Find the real solutions of each quadratic equation: (a) 5x2 + 5x = 1 - 5x2 (b) 2x2 - 8x - 10 = 0 (c) 1.06x2 + 2.05x - 1.075 (approximate your solutions to two decimal places)

Q: Solve the quadratic: -4x2 – 15x + 4 = 0 x=

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Q: Use the quadratic formula to solve for x. 9x-3x= 1 |

A: solve for x

Q: Z2-11xこX-

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Q: Explain how to solve x2 + 6x + 8 = 0 using the quadratic formula.

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Q: Solve for the roots in simplest form using the quadratic formula: 12x = -20

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Q: Why do we take square roots of both sides of the equal sign when solving quadratics

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Q: x +2x+2%3D0

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Q: which is the easiest way to solve for quadratic equations and why

A: There are various ways to solve a quadratic equation. for example we can solve quadratic equation…

Q: Solve the quadratic equation -x2 - 2x + 1 = 0

A: Quadratic formula →  ax2+bx++c=0   x=-b±b2-4ac2a     b2-4ac>0 two real roots…

Q: 5x %3- 35х-15

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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: use the quadratic formula to solve the equation 5x2+7x+2=0 x=

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Q: Find the discriminant of the quadratic equation and describe the number and type of solutions of the…

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Q: Solve the equation x' – 3x – 9x-5=0, given that it has two equal roots.

A: Answer

Q: Q 2 Solve x2-11x + 28 0, by using the quadratic formula

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Q: Solve the quadratic equation only by completing the square. x² + 10x – 9 = 0

A: Adding {(coefficient of x)/2}2 on both sides.

Q: Use the quadratic formula to solve for x. 7x-2x=2

A: Given,          7x2-2x=2We know that,           The quadratic formula for the standard equation…

Q: If the discriminant of a quadratic equation is 4, then the equation has

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

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

Q: Solve quadratic equation. x2 - 2x = 1

A: We have to solve the quadratic equation: x2-2x=1⇒x2-2x-1=0 We know for any quadratic equation…

Q: Solve for the roots using algebraic method. 3x²–5x+2

A: Let us consider the equation ax2+bx+c=0. To find the roots using the quadratic equation, split bx in…

Q: Solve the quadratic: -4x2 - 15x + 4 = 0 X =

A: Given : -4X^2-15X+4 = 0

Q: Solve for y in the first equation; then substitute into the 2nd equation. Then use quadratic…

A: To solve the equations using quadratic formula

Q: Solve by quadratic formula  3x2 =6x+1

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Q: What are the solutions of the quadratic equation? 4x2-9z 9 = 0 TII

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Q: Solve the quadratic equation by completing the square : x2 + 4x + 1 = 0

A: The given quadratic equation to solve is  x2+4x+1=0 This has to be solved using completing the…

Q: x2-Зх- 18 — 0 x²

A: Given : x2 - 3x -18 = 0

Q: Use the quadratic formula to solve the equation. 4x +x+2=0

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Q: Find the roots of the equation using the quadratic formula 7x² + 3x-1=0

A: The given equation is 7x2+3x-1=0. We have to find roots of the equation using quadratic formula.…

Q: Explain how to solve x2 + 6x + 8 = 0 using the quadratic formula ?

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Q: solve without using the quadratic formula (x-4)(2x+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: If the discriminant of a quadratic equation is 0, then the equation has

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Q: Solve 2x2 – 8x + 3 = 0 using quadratic formula method. Round off your answer to the nearest…

A: We have to find the solutions

Q: Find the quadratic equation of the equation given the root Give the solution. -4+3i -4-31 and

A: The formation of a quadratic equation when its roots are given. x2 - (sum of the roots) x + product…

Q: 16. Find the discriminant of x-4x + 6- 0.

A: This question is based on Quadratic equation.

Q: 15. x2 - 16x + 10 = 4x?

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Q: Solve quadratic equation by completing the square. x2 - 2x = 2

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Q: Use the quadratic formula to solve for x: 3x2 - 5x = -4 Express your answer in imaginary form if…

A: Given equation is  3x2-5x=-43x2-5x+4=0

Q: Solve the equation; x2 - 8x + 7 = 0 using the Quadratic Formula

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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: Solve quadratic equation. (2x + 3)(x + 4) = 1

A: Given: 2x+3x+4=1 To determine: The solution of given quadratic equation.

Q: Use the quadratic formula to solve this:  -4x - 3 = 2x^2

A: A polynomial is a function of the form anxn+an-1xn+···+a1x+a0. This polynomial is of degree n. A…

Q: If the discriminant of a quadratic equation is 2, then the equation has

A: The discriminant of a quadratic equation is given by b2-4ac We know that when the b2-4ac>0 then…

Q: solve using quadratic formula 3x^2 - x -10 = 0

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Q: Solve quadratic equation by completing the square. x2 + 4x + 1 = 0

A: Given: x2+4x+1 = 0 To solve: The given quadratic equation by completing the square.

Q: Solve quadratic equation. 2x2 - x = 1

A: The given quadratic expression is 2x2-x=1

Q: Find all real solutions of the equation by completing the square. x2 - 5x + 1 = 0

A: The given quadratic equation is x2-5x+1=0. To solve this by completing the square, on the left side…