Square Roots 2
Use the Zero Product Property to solve the following quadratic equation. (x - 7)2 = 64
x =15 and -1
Solve the following quadratic equation by using square roots: x2 = -4
x = 2i x = -2i
Solve the following quadratic equation by completing the square: x2 + 6x = -8
x = -b +- sqrt(b2 - 4ac) /(2a)
Solve the following:
x2-2x-8=0
What is x = 4, x = -2
Solve the following quadratic equation by taking the square root. (x + 4)2 = 24
x = 2sqrt6 - 4, x = -2sqrt6 - 4
Solve the following quadratic equation by using square roots: x2 = 121
Solve the following quadratic equation by completing the square: x2 - 6x = -5
Solve the following quadratic equation by using the quadratic formula: x2 + 6x + 5 = 0
Solve the following:
x2+2x-9=2x
x = -3 and x = 3
Solve the following quadratic equation by taking the square root. 2(x + 7)2 = 32
What is x = -3 and -11?
Solve the following quadratic equation by using square roots: 4x2 = 400
Solve the following quadratic equation by completing the square: x2 - 2x - 24 = 0
Solve the following quadratic equation by using the quadratic formula: x2 - 9x + 20 = 0
Solve by Factoring:
x2+x-61 = -5
What is x = -8 and x = 7 ?
Solve the following quadratic equation by taking the square root. 3(x - 9)2 + 75 = 0
What is 5i + 9, -5i + 9
Solve the following quadratic equation by using square roots: x2 -9 = -8
Solve the following quadratic equation by completing the square: x2 + 10x +13 = 0
x = -2isqrt2 - 5 x = 2isqrt2 - 5
Solve the following quadratic equation by using the quadratic formula: 2x2 + 9x + 4 = 0
Solve by Factoring:
6x2-18x-18 = -6
What is 4, -1?
Solve the following quadratic equation by taking the square root. 2(x + 1)2 - 5 = -3
What is x = 0 and -2?
Solve the following quadratic equation by using square roots: 5x2 + 3 = 128
Solve the following quadratic equation by completing the square: 2x2 - 8x = 10
Solve the following quadratic equation by using the quadratic formula: 4x2 - 17x - 15 = 0
6x2-13x+3 = - 3
What is 2/3, 3/2?