Factoring  Square Roots  Completing the Square  Quadratic Formula  Find The Vertex 

100x = 7
x = 2
Use the Zero Product Property to solve the following quadratic equation.
(x  7)(x + 2) = 0

100x = 2
x = 2
Solve the following quadratic equation by using square roots:
x^2 = 4

100x = 2
x = 4
Solve the following quadratic equation by completing the square:
x^2 + 6x = 8

100x = b + sqrt(b^2  4ac)
2a
What is the quadratic formula?

100(4,1)
Find the vertex of
f(x)=x^2+8x15

200x = 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

200x = 1
x = 5
Solve the following quadratic equation by completing the square:
x^2  6x = 5

200x = 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^22x

300x = 5
x = 1
Solve the following quadratic equation by factoring.
x^2  6x + 5 = 0

300x = 10
x = 10
Solve the following quadratic equation by using square roots:
4x^2 = 400

300x = 4
x = 6
Solve the following quadratic equation by completing the square:
x^2  2x  24 = 0

300x = 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+2x2

400x = 9
x = 3
Solve the following quadratic equation by factoring.
x^2  6x  27 = 0

4001 or 1
Solve the following quadratic equation by using square roots:
x^2 9 = 8

400x = 2
x = 8
Solve the following quadratic equation by completing the square:
x^2 + 10x +16 = 0

400x = 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^24x

500x = 1/2
x = 3
Solve the following quadratic equation by factoring.
2x^2  5x  3 = 0

500x = 5
x = 5
Solve the following quadratic equation by using square roots:
5x^2 + 3 = 128

500x = 5
x = 1
Solve the following quadratic equation by completing the square:
2x^2  8x = 10

500x = 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
