What does 3x 2 equal. Divide each term in by .

What does 3x 2 equal Enter the Equation you want to solve into the editor. This is begging the question. The Limit Calculator supports find a limit as x approaches any number including infinity. 24-x would equal 16. On the left, we have the entire quantity 3x taken to the -1 power, (3x)^(-1). 22) = -7. ∙ 9y ago. Divide each term in by . Copyright ©2024 Infospace Holdings LLC, A System1 Company. How to calculate the equation. There are a number of issues with your post. e. 3x/3 = 6/3, so x =2. 2. And then I can raise both sides to power of 1/3. Math can be an intimidating subject. Q: What does 3x 2y equal? Write your answer Submit. Solution for If 3-x = 2, what does 32x equal? Start your trial now! First week only $4. Use the slope-intercept form to find the slope and y-intercept. Subtract 1 from 2. Share Add a Comment. \frac{\left|3x+2\right|}{\left|x-1\right|}>2 What are the 4 inequalities? There are four types of inequalities: greater than, less than, greater than or equal to, and less than or equal to. b=12 , b =-12 . 75 D. x<=2/3 4(3x+2)=14 One solution was found : x = 1/2 = 0. The unknowing Chat with Symbo. Once you've entered the expression, click the 'Go' Learn how to use the Algebra Calculator, a step-by-step calculator for algebra problems. Rewrite the equation in vertex form. 3 x^2 +b x +12 =0 Comparing with standard quadratic equation ax^2+bx+c=0 a=3 ,b= b ,c= 12 Discriminant D= b^2-4 a c or D=b^2 - 144 If discriminant is zero we get two equal roots. $7. Multiply by . en. If you want to simplify it, you would get: 5x + 3x2 - 2x = 3x + 3x2 You could also factor that out, and get 3x(1 + x) If you want to treat it as a function and find it's range with respect to x, we can see that it describes a parabola. Solve the problem If 7X = 3, what does 7 - 3x equal? 0 9 0 3 0 127 -27Watch the full video at:https://www. Practice Makes Perfect. 1 Problem 10. The x is the unknown. 11. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. Verify your Answer. 3: Polynomial roots. 1 Pull out like factors : 3x2 Solve for x 3x-2=6. Exact Form: 3x^{2}-8x+5. As long as the variables (x, in this case) are the same in the numbers you're adding (i. We have to calculate the value of this at . How do you use the important points to sketch the graph of \displaystyle{3}{x}^{{2}}-{8} ? y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems. 5/a, what does a On the right, we have 3 divided by x, 3/x. The values of r and s are equidistant from the center by an unknown quantity u. 3x-2. For equation given below, find the value of 'm' so that the equation has equal roots. Simplify the right side. This can be written as, = (2x/3) x (2/3x) What does 3x+2y equal. which is equal to 2*3 or 6. Step 4. Add to both sides of the equation. A polynomial in a single indeterminate x can always be written (or rewritten) in the form displaystyleaₙxⁿ+aₙ₋₁xⁿ⁻¹+dotsb+a₂x²+a₁x+a₀ Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Solve your math problems using our free math solver with step-by-step solutions. Step 2. numerade. Jonathan and his sister Jennifer have a combined age of 48. What is an expression? An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division. 3x + 2y = 3(4) + 2(7) = 12 + 14 = 26. Be the first to comment Nobody's responded to this post yet. Which of the following equations has no real roots, a X equals -4 because if you pluged in 12 divided by -3 it equals -4. Divide Step 2. What does 3x+2x equal? I want to know what 3x+2x equals so I can do the rest of my problems the same way What does 3x 4y equals 12 equal? x=2 y=1. :. 5/5. x . 3x^{1-1} The derivative of a polynomial is the sum of the derivatives of its terms. Uh, let's even do better than that. 5/12 = 8. To find it's apex, we can take it's derivative and solve for x = 0: f(x) = 3x2 Solve for x 3x+2=11. , I got my answer as #log_e{[(x^2-2)/(2x^2+1)]^(1/10)}# while in the answer key, the correct answer has been given as #log_e{[(2x^2-4)/(2x^2+1)]^(1/10)}#. One learns about the "factor theorem," typically in a second course on algebra, as a way to find all roots that are rational numbers. This is achieved by dividing both sides of the equation by 3 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 3x+2y=4 4x + 3y= 7? Is 4 4x = 44x or 4-4x or 4+4x How can there be 2 equal signs in 1 equation? 3x+x=4x. Copied to clipboard. You can also add, subtraction, multiply, and Begin by typing your algebraic expression into the above input field, or scanning the problem with your camera. Moving ahead: $$ 4x^{3} -2\left(5x+3\right) + 3x^{2} = 0 $$ $$ 4x^{3} - 10x + 6 + 3x^{2} = 0 $$ Rearranging the terms: $$ 4x^{3} + 3x^{2} - 10x + 6 = 0$$ How Does The Equivalent Expressions Calculator Works? Let’s go through the usage guide of this rewrite expression calculator that assists in transforming the given expression into its Yes, they are equivalent. The result can be shown in Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 2 Solve the equation 0 = 3 x − 6 x + 2 0=\frac{3x-6}{x+2} 0 = x + 2 3 x − 6 by setting the numerator equal to zero because the only way a fraction can equal zero is if the numerator equals zero 3 Set the numerator 3 x − 6 3x-6 3 x − 6 equal to zero and solve for x x x Therefore, the equation has 2 equal roots. For math, science, nutrition, history Find an answer to your question If 3x + 6 = 21, what does x + 2x plus 2 equal? Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Use the vertex form, , to determine the values of , , and . My Notebook, the Symbolab way. Middle School Math Solutions – Polynomials Calculator, Factoring Quadratics. b^2 - 144 =0 or b^2 =144 or b =+-12 :. How do you factor 9x squared minus 25? This type of statement is called a difference of squares. Try This: Which of the following equations has no real roots? x² + 4x - 3√2 = 0; x² - 4x - 3√2 = 0; 3x² + 4√3x + 4 = 0 ☛ Also Check: NCERT Solutions for Class 10 Maths Chapter 4. 2: Polynomial equation solver. Example: 2 + 3x + 4y = 7 is an expression. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Subscribe to verify your answer solve\:for\:x,\:5x-6=3x-8 ; solve\:for\:x,\:\sqrt{2}x-\sqrt{3}=\sqrt{5} the addition and subtraction properties of equality to move all the terms containing x to one side of the WHAT IS 17 plus 3X- 11 equals 0? X= -2 ! Since the equation must equal zero - 17+3x must equal 11. h(x)=−log(3x−2)+7what does x equal? Enter the domain in interval notation. Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step Explore math with our beautiful, free online graphing calculator. What does 3x mean? 3x is the same as saying 3 equal groups of something! So if we know 3x = 15, we know 15 is 3 equal groups of something. Find the values of and using the form . To show why, let's represent x = a + bi where a and b are real numbers and i 2 = -1. Use the quadratic equation The expression 3x(40+2) simplifies to 126x. The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). Subtract from . Practice your math skills and learn step by step with our math solver. Set the equation equal to zero. 3x^{0} Subtract 1 from 1. Equivalent Expressions Calculator Get detailed solutions to your math problems with our Equivalent Expressions step-by-step calculator. If Jonathan is twice as old as his sister, how old is Jennifer. AI generated content may present inaccurate or offensive content that does not represent Symbolab's view. Enter 3x+2=14 to see the solution and explanation for this equation. richard bought 3 slices of cheese pizza and 2 sodas for $8. Before using the polynomial for any productive purpose, it would have to be cleaned up and simplified. AI may present inaccurate or offensive content that does not represent Symbolab's views. If you see an equation in the form:a2 - b2then it is also equal to:(a + b)(a - b)In this case 9x2, and 25 are both Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Still have questions? Find more answers Ask your question. `sqrt3x^2+2sqrt2x-2sqrt3=0` `16x^2+2ax+1` `3/n x^2 n/m=1-2x` `a^2b^2x^2-(4b^4-3a^4)x-12a^2b^2=0,a≠0 and b≠ 0` Find the nonzero value of k for which the roots of the quadratic equation `9x^2-3kx+k=0` are real and equal. For math, science, nutrition, history Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Challenge Your Friends with Exciting Quiz Games – Click to Play Now! 1 Answer +2 votes . Cancel the common factor. For any term t except 0, t^{0}=1. When x equals 8 what is the value of 3x-x? If x equals 8, then 3x equals 24. See More Examples » For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. 4x + 6 over 2 equals 3x - 15 If y equals 3x and 3x equals 12 then what does y equals? Well, if 3x equals 12, then x equals 4. Jordan bought 2 slices of cheese pizza and 4 sodas for $8. For math, science, nutrition, history, geography, Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. You can also do this with larger numbers. 50. Q. Final Result: Therefore, the equivalent equation derived from 2 3 x = 10 is: lo g 2 (10) = 3 x This expression indicates that 3 x is equal to the logarithm base 2 of 10, demonstrating how logarithms can be used to convert exponential expressions into a format that makes them easier to analyze and solve. Add your thoughts and get the conversation going. The derivative of ax^{n} is nax^{n-1}. Solvers Solvers. To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. 3x-5=7x-7 One solution was found : x = 1/2 = 0. Get help on the web or with our math app. If x is allowed to be a complex number then you must leave it in the form sqrt(x 2) entirely. What does 3x-4y equals 12 equal? 3x-4x=12 that means -x equals 12 so x equals -12. 3x2+6 Final result : 3 • (x2 + 2) Step by step solution : Step 1 :Equation at the end of step 1 : 3x2 + 6 Step 2 : Step 3 :Pulling out like terms : 3. Math can be a real brain teaser, huh? Free math problem solver answers your algebra homework questions with step-by-step explanations. Add and . Answers archive Answers : Click here to see ALL problems on Inequalities; Question 669091: What does -(3x-3)^2 equal? Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Value of b is +-12 for equal roots. Simplify . Should be I'm first gonna consider to to the negative three x to be to toothy X to the negative Third, that would be the same thing. Popular Problems. 2x plus 20 equal 3x? 3x times 3x means multiply that two digits. And if y equals 3x, then y equals 3 times 4, which is 12. After you enter the expression, Algebra Calculator will print a step-by-step explanation of how to solve 3x+2=14. To find the value of 3x + 2y when x = 4 and y = 7, we substitute these values into the expression and perform the calculations. If you want Chat with Symbo. What does 3x 2y equal? Updated: 12/19/2022. Check out all of our online calculators here. Expand using the FOIL Method. Solve for x 3-2 (1-x) ≤ 2 Solve for x 5 + 5 (x + 4) ≤ 2 0 Solve for x 4-3 (1-x) ≤ 3 Solve for x 4(3x-2)=12 One solution was found : x = 5/3 = 1. 25 B. Guides. 3x^{2}=15x. Step-by-step explanation: b² Solve the Equation 3x-2=9 - Answer | Math Problem Solver - Cymath \\"Get Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 851, what does h equal? What does 2k^4 * 4k equal? If 5^-x = 3, what does 5^3 x equal? 7. Find more worked-out examples in our database of solved problems. Step 3. Math notebooks have been around for hundreds of years. 3A. Wiki User. equivalent to 3x^{2}+4xy^{2} en. When do the two stores charge the same rate? How many roots, real or complex, does the polynomial 7 + 5 x 4 − 3 x 2 7+5x^4-3x^2 7 + 5 x 4 The resulting angle of is positive, less than , and coterminal with . It can factor expressions with polynomials involving any number of variables as well as more complex expressions. After entering the equation, click the 'Go' button to generate instant solutions. 25 Two numbers r and s sum up to 4 exactly when the average of the two numbers is \frac{1}{2}*4 = 2. All Rights Reserved. The calculator works for both numbers and expressions containing variables. 667 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. Set equal to the new right side. x According to the Exponent Law, if the two or more than two numbers have Same bases and they are multiplying with each other; there powers will be sum up. If they are two separate questions, 3x+2 remains as itself while -4+3=-1. Each new topic we learn has symbols and problems we have never seen. Does 2/3 X equal 2x/3x (fractions) Wanted to post a pic but couldnt. Click here:point_up_2:to get an answer to your question :writing_hand:displaystyle lim xto infty left displaystyle frac x 3 3x. $5. We can also write this as below: 3. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Therefore x 2 = (a + bi) 2 = a 2 - b 2 + 2abi and f(x) = sqrt(a 2 - b 2 + 2abi). -3x<=-2 Divide both sides by -3. , < > ≤: ≥ ^ √: ⬅: : F _ ÷ | (* / ⌫ A: ↻: x: y = +-G (3x-7)^{2} en. Raise 3 3 to the power of 2 2. NCERT Exemplar Class 10 Maths Exercise 4. 5x + 3x2 - 2x is not an equation, so there is no value of x to be determined. 25 The value of 3x squared when x = 2 is 36. Tap for more steps Step 2. It will have an equals sign "=" like this: (x − 2) equals what is on the right (4) So an equation is like a statement "this equals that" What is a Solution? A Solution is a value we can put in place of a variable (such as x) that makes the equation true. For example if 3x + 2 = 8, then 3x + 2 - 2 = 8 - 2, so 3x = 6. 3\times 1 . Therefore, when x = 4 and y = 7, 3x 3x^{2}= en. Divide by . Words matter! When solving equations, knowing that 3x is the same as saying three equal groups of something, makes it easy to come to the conclusion that di VIDEO ANSWER:we had the fact that to to the negative three x is equal toe one over 1000. Its solutions are: x = 1/3 or x = -1. View question - What does 4x-4 equal? Check Details. Divide each term in by and simplify. Our math solver supports basic math, pre Enter a problem Step 1: Enter the expression you want to evaluate. 3. Find the values of k for which the quadratic equation 3x2 + kx + 3 = 0 has real and equal roots? Q. 5. Solve an equation, inequality or a system. com/ask/question/solve-the-problem-if-7x-3 3x2+3x=6 Two solutions were found : x = 1 x = -2 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Find the sum of all coefficients in expansion of (x^2+2x)^{20}. Related Symbolab blog posts. Algebra Calculator can also \left(3x+2\right) en. So, in conclusion, y equals 12. Solving Rational Equations - video tutorial. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Graph g(x)=(3x)^2+1. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Find the Inverse Find the Inverse Find the Inverse Find the Inverse . Graph y=3x+2. 1. 3x + 2 by itself doesn't mean much, but when you turn it into an equality, the value for x can be learned by manipulating the equation. Also find the solution of equation: (m-3)x 2 - 4x + 1 = 0. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Based on the information, it should be noted that the value of 3x + 2y when x = 4 and y = 7, 3x + 2y equals 26. Since the value of is positive, the parabola opens up. Just like numbers have factors (2×3=6), expressions have factors ((x+2)(x+3)=x^2+5x+6). How to handle sin(4x) - YouTube. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. 3x+2=15 One solution was found : x = 13/3 = 4. Check Details. Find an answer to your question 3x/2 = 6 Find the value of x in this equation. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. We have, 2x/3 ÷ 3x/2 when x ≠ 0. Move all terms not containing to the right side of the equation. y = 2x² - 4x - 7 The parabola opens and has a vertex of ( , ), which is a value. 75. Find the values of k for which the given quadratic equation has real and distinct roots: `9x^2+3kx+4=0` The value of the expression 2x/3 ÷ 3x/2 when x ≠ 0 is 4/9. How many hundreds are there in 7400? Which of the following tends to result in a decrease in the selling price of houses in area? Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. The factoring calculator transforms complex expressions into a product of simpler factors. Solve. Remember to follow the order of operations. The derivative of a constant term is 0. Your solution’s ready to go! Enhanced with AI, our expert help has broken down your problem into an easy-to Is the degree of the polynomial 3x4 plus 4x3 - 3x4 plus 5x plus 1 is 3? Yes. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. 25 C. The derivative of a constant is zero, so if f(x) = x^3 - 5x - 2 = x^3 - 5 x^1 - 2, the correct derivative is f'(x) = 3x^{3-1} - 5 \cdot 1 x^{1-1} - \color{red}{0} = 3x^2 - 5x^0 - 0 = 3x^2 - 5. The result can be shown in multiple forms. Learning math takes practice, lots of practice. What does x equal if x is 3x equals 18? 3x=18 x=18/3 x=6. 3. What is 3x plus 7 13? In the equation 3x plus 7 equals 13, x is equal to 2. zinettadalmeida8898 zinettadalmeida8898 10. For example, if you have 100x+500x, you would still add the numbers together to create a total of 600x. Popular Problems The integral ∫(3x 13 + 2x 11)/(2x 4 + 3x 2 + 1) 4 dx is equal to: (where C is a constant of integration) jee mains 2019; Share It On Facebook Twitter Email. Tap for more steps Step 1. However, the absolute value of x is only sqrt(a 2 + b 2), which is not equal to the Find an answer to your question what expression is equivalent to 3x(2+5y) Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : simplify\:\frac{5x}{6}+\frac{3x}{2} Show More; simplify-calculator. Verified answer. Example: 2x-1=y,2y+3=x. The variable 3x HAS to equal -6 therefore x is equal to minus 2. #sin^2A+cos^2A=1# is an identity and is true for all #A#, including #A=3x# and hence #sin^2 3x+cos^2 3x=1# However, let us try is using values of #sin3x# and #cos3x#. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Find an answer to your question 3x+3=2(x+7) What does x equal? If all seeds end with 4 2 1, then reversing the process for all possibilities will result in an infinite increase. Move all terms to the left side of the equation and simplify. Copy. The Math Calculator will evaluate your problem down to a final solution. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Use app Login. So we must take the reciprocal of *both* the 3 and the x (not x alone). Add your answer: Earn +20 pts. 📣 Request Answer. Since both terms are perfect squares, factor using the difference of squares formula, where and . Then we can find what to the X. Choose "Find the Inverse" from the topic selector and click to see the result in our Precalculus Calculator! Examples. For math, science, nutrition, history An equation says that two things are equal. Join / Login. And if y equals 3x, then y must equal 3 times 4, which is 12. Store B's prices are represented by the expression 3(5x + 7). What does this equal -7x to the power of 2 -9x-3x-5? 42069. 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : . 01. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x=-10 One solution was found : x = -10/3 = -3. x<=(-2)/(-3) The negative signs cancel each other. Opens Up. 0. Solve your math problems using our free math solver with step-by-step solutions. Step 2: Click the blue arrow to Multiply 2 times 3. Find the properties of the given parabola. Share. For any term t, t^ {1}=t. Simplify cos(3x)^2-sin(3x)^2. Add an answer. 2 Learning Objectives Use interval notation to describe intersections and unions Use graphs to describe intersections and unions Solve compound Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Quadratic formula: x= (-b+-sqrt D)/(2 a) When b=12 ; x = -12/(2*3)= -2 , roots are (-2,-2) When Equal 4x equation 3x times power squared does question web2 0calc mc001 cubed divided inverse equals minuts seconds according PPT - Quiz Show PowerPoint Presentation, free download - ID:2880233. Graph y=3x^2. Lessons Lessons. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Free functions calculator - explore function domain, range, intercepts, extreme points and asymptotes step-by-step Algebra -> Inequalities-> SOLUTION: What does -(3x-3)^2 equal? Log On Algebra: Inequalities, trichotomy Section. Subtract from both sides of the equation. The slope-intercept form is , where is the slope and is the y-intercept. Each new topic What does (3x plus or minus 1 )2 equal Does It equal (3x plus 1)(3x-1)? I think you mean (3x &plusmn; 1)^2 = (3x+1)(3x-1)? What is the sum of 3x plus 2 and -4 plus 3? The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). For example, try entering the equation 3x+2=14 into the text box. 3x-2=1 One solution was found : x = 1 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Which way does the equation y = -x^2 + 4 open? Given the quadratic function, state whether the parabola opens up or down, and whether it has a maximum or minimum. The expression 3x-2 represents a linear equation where 3 is multiplied by the variable x and then 2 is subtracted from the result. Slope: solve 3x^2-y^2==2 and x+2y^2==5; plot 3x^2-y^2>=2 and x+2y^2<=5; View more examples; This polynomial is considered to have two roots, both equal to 3. So, y equals 12. Answer and Explanation: If h - (-2. . 3(x+2)=3x+6 Equation is alway true Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : The quadratic equation x²+3x+2√2=0 has a)two distinct real roots b)two equal real roots c)no real roots d)more than 2 real roots See answers Advertisement Advertisement Yuvi2323 Yuvi2323 Answer: no real roots. 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Solve for x 3x+2=14. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. 2. Are these saying the same thing? I wrote the latter but the answer key in my book shows the first example. RESOURCES. The 3x is just an easier way of stating x+x+x, and then you would just count the x's up like normal to create a total. Step 1: Enter the limit you want to find into the editor or submit the example problem. Practice, practice, practice. 2/3x=-1 One solution was found : x = -3/2 = -1. Example: x − 2 = 4. If you mean: -2(3x-3) = 7x-2 then the value of x works out as 8/13. #sin^4x+cos^4x+2sin^2xcos^2x=1# or #sin^4x+cos^4x=1-2sin^2xcos^2x# and #sin^6x+cos^6x=1-3sin^2xcos^2x(sin^2x+cos^2x)# = State the domain, vertical asymptote, and end behavior of the function. Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Given expression . Trending Questions . Now putting the value of x in the expression we get, Or, Which expression is equivalent to [tex]\[ \frac{\left(5g^4 + 5g^3 - 17g^2 + 6g\right) - \left(3g^4 + 6g^3 - 7g^2 - 12\right)}{g + 2} \][/tex]? A. 2022 Math Secondary School 1m2 is equal to how many m3 How much less than-7 is -16 If f(x) = 7x4 - 10x3 + 3x² + 3x - 3 and one zero of f(x) is 1, then find remaining zeros. But before this as #sin^2x+cos^2x=1#, squaring it. Tags Math and Arithmetic Math and Arithmetic Step 1: Enter the expression you want to evaluate. Here's how to utilize its features: Begin by entering your mathematical expression into the above input field, or scanning it with your camera. heart. $3. Step 2: Click the blue arrow to submit. 3 . What does 3x 2 equal? If you mean: -2 (3x-3) = 7x-2 then the value of x works out as 8/13. To figure out how many is in just one of those groups, we 3x-2=4x+5 One solution was found : x = -7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x-2=11 One solution was found : x = 13/3 = 4. Math can be a piece of cake when you break it down like that! The special product (A+B)^2=A^2+2AB+B^2 where (in this case) A=3x and B=-2y Plug that in: =(3x)^2+2*(3x)(-2y)+(-2y)^2 =9x^2-12xy+4y^2 Or: If you forgot the special products, you can expand: =(3x-2y)*(3x-2y) And then work using FOIL, which means: First - Outer - Inner -Last =3x*3x+3x*(-2y)+(-2y) * 3x+(-2y)*(-2y) Which (of course) wil give the same result. Rational Equations - an extensive tutorial with exercises. You write down problems, solutions and notes to go back Chat with Symbo. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0. 4: Simplify rational expressions. What is a mathematical equation that contains an equal sign? Y=3x+5. Just like running, it takes practice and dedication. The value for x may be a number, or it may be another equation, or another mathematical expression, depending on the nature of the Q. Proving all seeds end there is the conjecture. Solve Using the Quadratic Formula 3x^2=2(2x+1) Step 1. Want this question answered? Be notified when an answer is posted. Answers, graphs, roots, alternate forms. 3x2 - x = -1 3x2 - x + 1 = 0 The equation is quadratic, but can not be factored. 99! arrow_forward A monomial such as 3x is a number that is completely reduced, and contains only one term. Since the value of is positive, the parabola opens up How do you solve 3x plus 2y equals 4 4x plus 3y equals 7? You need to organise your question properly. Step 5. First, bring everything to one side of the equation: #3x^2=-9x# #3x^2color(blue)+color(blue)(9x)=-9xcolor(blue)+color(blue)(9x)# #3x^2color(blue)+color(blue)(9x About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site richard bought 3 slices of cheese pizza and 2 sodas for $8. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. You visited us 0 times! Enjoying our articles? Unlock Full Access! lim x → ∞ (3 The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. Explanation: Given the expression 3x(40+2), we need to first simplify the parentheses by adding 40 and 2 together to get 42. I went over my For example displaystyle(x-1)(x-2) and displaystylex²-3x+2 are two polynomial expressions that represent the same polynomial; so, one has the equality displaystyle(x-1)(x-2)=x²-3x+2. 4. The slope of the line is the value of , and the y-intercept is the value of . Apply the distributive property. Store A's prices are represented by the expression 15x - 2. Let x equal the number of items dry cleaned. 1. Try this example now! » Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. It is a linear combination of the variable x with a constant term. 2x + 3x − 9 Solve for x 3x-2=0. One also learns how to find roots of all quadratic Well, if 3x equals 12, then x must equal 4. Step 1. verified. star. Factoring is the process Chat with Symbo What does 3x equal? If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. Subscribe to verify your answer Subscribe Save to Notebook! Sign in to save notes Sign in 3x + 2x -5. nfvejq ildpy nnmc lokh xshs khnnrypa nuclqx sausap kkrar abbdoh