Solve for x by factoring. Must show all work  a) 3x2-12x=0 b) x2+4=-4x c) 3x2-x-10=0

Q: I need a detailed explanation on how to solve 49x^4 - 25x^2=0 by factoring. I can only find the…

A: Topic = Algebra

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

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Q: Compute the discriminant of 4x2 - 8x + 1 = 0. What does the discriminantindicate about the number…

A: The discriminant of 4x2 - 8x + 1 = 0 is:

Q: Show use of variable substitution to factor and solve over (0,2pi) when necessary.  1. x4 - 3x2 -…

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Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

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Q: 9 Solve for x in terms of b and c. 2x-b3Dc

A: Given  2x-b=c Add +b to the given equation on both sides

Q: Solve of AABC. 2. ABCD is a square of side 6 cm. If a rectangle of length (2x- 1) cm and width (x +…

A: Area

Q: solve using factoring only 3y(7y-20)=96

A: Given,

Q: x2-6x = 7

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Q: What value for a will result in an equation with infintely many solutions? a(x + 5) = 3x + 15

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Q: Use technology to find the solutions to x4 - 3x3 -3x2 + 7x + 6 = 0.

A: Explanation: Polynomial Roots Calculator is a set of methods aimed at finding values of  x  for…

Q: What is the value of 'k' if the roots of the quadratic equation 2x*2 +kx +2=0 are equal?

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Q: Solve by factorization 2. x² +13x=30 x -11x+24=0 1.2 4. 3(3x-1)'= -2(3r-1) . 3. 3x +18x+15= 0

A: We are solving the first three questions and for the next question post the question again andalso…

Q: Solve it and explain 2x2 (2squared) so 2x2+12xx+16=0

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Q: Use the guadratic formula to solve for x. 7x+3x-2 0 (If there is more than one solution, separate…

A: Using Quadratic Formula to find value of x.

Q: 40os (3x)-3=0

A: Given that: 4cos2(3x)-3=0

Q: Factor completely, then solve for x. 3x2 – 19x + 20 = 0 %3D

A: To factor the polynomial and solve for x3x2-19x+20=0

Q: 4. Use completing the square to solve x² – 14x = 23

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Q: use factoringto solve the quardratic equation to get a solution set  4x2=19x+5

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Q: Find all real solutions of the equation by first factoring the left hand side and then taking a…

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Q: 16. Use the quadratic formula to solve for x: 2x 11=-14x

A: The given quadratic equation is  2x2+11 = - 14x

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

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Q: Solve a quardratic expression by factoring x3+18x2+45x=0

A: Firstly, we factor out x from given equation

Q: The factoring method can not be used to solve all quadratic equations. true or false

A: Factoring is the process of finding the factors.

Q: The solution set for x−7− square root of 36x =0 consists of

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Q: Show that the cubic equation 2x3−3x2−15=0 has a solution in the interval (2,3).

A: Cubic Equation: Let f(x)=2x3-3x2-15We need find that there is a solution between (2,3)

Q: solve using the zero factor property 45-t2=0

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Q: Solve for all values of x by factoring. 2 x + 6x + 3 = 2x

A: We have to solve for all values of x by factoring  x2 + 6x + 3 = 2x

Q: Solve the value of x using factoring and quadratic formula: 2x2 +7x +3 0

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Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

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Q: Factor completely then solve for x. 7. 2x3 -54 = 0 8. 2x3 +3x2 - 18x – 27 = 0 |

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Q: Find all real solutions of the equation by factoring. 6x(x - 1) = 21 - x

A: We have to find all real solutions of the equation by factorizing: 6xx-1=21-x Solving given…

Q: x4 - 10x² +9

A: We will solve the given equation by using the factor method.Below find the solution in the image.

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic ed 5x…

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Q: Compute the discriminant of 4x2 - 8x + 1 = 0. What does the discriminant indicate about the number…

A: Given: 4x2-8x+1=0

Q: Determine the roots of the equation by factoring 3x2 - x - 4 = 0. Verify the roots and be sure to…

A: Given equation is: 3x2-x-4=0

Q: Show all work to solve 3x2 + 5x – 2 = 0.

A: Here,     3x2+5x-2=0⇒x=-5±52-4· 3-22· 3⇒x=-5± 72· 3⇒x=-5+72· 3, x=-5-72· 3⇒x=13, x=-2

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

A: Consider the given quadratic equation. 3x2-8x+2=0 The objective of the question is to find the…

Q: 9. Solve by factoring. Show your work. x2-9x + 20 =0

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Q: 2. In the equation x² + 40x +n = 0 , findn if one root is 3 times larger than the other root.…

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Q: Solve The fotHawing equations by matnix method 2 X+2%-4군 5X+34-207=0

A: The given system is,x+2y-4z=05x+3y-20z=0-x+7z=0

Q: Find all real solutions of the equation by completing the square x – 10x + 20 = – 1. and x2 with xị…

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Q: find the nature of root of 2x2-4x+3=0

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Q: Use Descartes' Rule of Signs to determine the possible number of positive and negative solutions.…

A: 18. The given polynomial is 8x3-21x2+6=0. Take the polynomial in the above equation as…

Q: Solve for all values of x by factoring. x2 + 4x + 5 = -6x + 5 %3D

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Q: d. 2x² + 3x = 5 e. 6x2 = 5x + 3

A: The zero product property states that if ab=0, then a=0 or b=0 . The square of a sum formula states…

Q: Solve by factoring, show all work: 4x2 -12x + 8 0

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Q: X3 X2 X 4 2.

A: For 2, adjacency matrix will be of size 5×5 as having 5 vertices. Kindly visit step 2 for the…

Q: Heron of Alexandria solved the quadratic equation x2 + x + x = 212 by multiplying both sides by 11·…

A: To solve the below quadratic equation by multiplying both sides by 11⋅14. 1114x2+227x+x=212