Solving Quadratic Equations

Zero-Product Property

Square Root Property

Square Roots

100

Use the Zero Product Property to solve the following quadratic equation.

(x - 7)(x + 2) = 0

x = 7 x = -2

100

Solve the following quadratic equation by using square roots: x² = 4

x = 2 x = -2

100

Solve the following quadratic equation by using square roots: 4x² = 400

x = 10 x = -10

200

Use the Zero Product Property to solve the following quadratic equation.

(x +3)(x -2) = 0

x=-3 and x=2

200

Solve the following quadratic equation by using square roots: x² = 121

+11 or -11

200

Solve the following quadratic equations using the square root property: 2x²+ 3 = 75

x=-6 and x=6

300

Use the Zero Product Property to solve the following quadratic equation.

(2x +6)(3x-6) = 0

x=-3 and x=2

300

Solve the following quadratic equation by using square roots: x²-225=0

x=-15 and x=15

300

Solve the following quadratic equation by using square roots: 5x² + 3 = 128

x = 5 x = -5

400

Use the Zero Product Property to solve the following quadratic equation.

(2x +5)(3x -5) = 0

x=-5/2 and x=5/3

400

Solve the following quadratic equation by using square roots: x² -9 = -8

1 or -1

400

Solve the quadratic equation using the square root property: (x-5)²+3=28

x=0 and x=10

500

Use the Zero Product Property to solve the following quadratic equation.

(4x - 8)(3x - 2) = 0

x=2/3 and x=2

500

Solve the following quadratic equation by using square roots: x² +11 =111

x=-10 and x=10

500

Solve the quadratic equation using the square root property: (x+3)²-7=29

x=-9 and x=3