Factoring Square Roots Completing the Square Quadratic Formula Find The Vertex

100

x = 7 x = -2
Use the Zero Product Property to solve the following quadratic equation. (x - 7)(x + 2) = 0

100

x = 2 x = -2
Solve the following quadratic equation by using square roots: x^2 = 4

100

x = -2 x = -4
Solve the following quadratic equation by completing the square: x^2 + 6x = -8

100

x = -b +- sqrt(b^2 - 4ac) 2a
What is the quadratic formula?

100

(4,1)
Find the vertex of f(x)=-x^2+8x-15

200

x = -2 x = -1
Solve the following quadratic equation by factoring. x^2 + 3x + 2 = 0

200

+11 or -11
Solve the following quadratic equation by using square roots: x^2 = 121

200

x = 1 x = 5
Solve the following quadratic equation by completing the square: x^2 - 6x = -5

200

x = -1 x = -5
Solve the following quadratic equation by using the quadratic formula: x^2 + 6x + 5 = 0

200

(1,-1)
Find the vertex of f(x)=x^2-2x

300

x = 5 x = 1
Solve the following quadratic equation by factoring. x^2 - 6x + 5 = 0

300

x = 10 x = -10
Solve the following quadratic equation by using square roots: 4x^2 = 400

300

x = -4 x = 6
Solve the following quadratic equation by completing the square: x^2 - 2x - 24 = 0

300

x = 5 x = 4
Solve the following quadratic equation by using the quadratic formula: x^2 - 9x + 20 = 0

300

(-1/5,-11/5)
Find the vertex of f(x)=5x^2+2x-2

400

x = 9 x = -3
Solve the following quadratic equation by factoring. x^2 - 6x - 27 = 0

400

1 or -1
Solve the following quadratic equation by using square roots: x^2 -9 = -8

400

x = -2 x = -8
Solve the following quadratic equation by completing the square: x^2 + 10x +16 = 0

400

x = -1/2 x = -4
Solve the following quadratic equation by using the quadratic formula: 2x^2 + 9x + 4 = 0

400

(-2,4)
f(x)=-x^2-4x

500

x = -1/2 x = 3
Solve the following quadratic equation by factoring. 2x^2 - 5x - 3 = 0

500

x = 5 x = -5
Solve the following quadratic equation by using square roots: 5x^2 + 3 = 128

500

x = 5 x = -1
Solve the following quadratic equation by completing the square: 2x^2 - 8x = 10

500

x = 5 x = -3/4
Solve the following quadratic equation by using the quadratic formula: 4x^2 - 17x - 15 = 0

500

(11/5,-2/5)
Find the vertex of x=5y^2+4y+3

Solving Quadratic Equations

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