Solve by Square Root
Solve by Factoring
Solve by Completing the Square
Solve Using Quadratic Formula
Which method?
100
Solve the following quadratic equation by using square roots: x2 = 4
x=2, x=-2
100
Use the Zero Product Property to solve the following quadratic equation. (x - 7)(x + 2) = 0
x=7, x=-2
100
What number are we going to add to both sides of the equation? **(b/2)2
x2 + 6x = 2
9
100
What is the quadratic formula?
100
Which method should be used to solve the following: 2x2 = 10
Square roots
200
Solve the following quadratic equation by using square roots: x2 = 121
x=11, x=-11
200
Solve the following quadratic equation by factoring. (x+1)(x+2) = 0
x=-1, x=-2
200
What number will be in the parentheses with the x? **(x- __)2
x2 + 24x = 5
12
200
Find the A, B, and C values: x2 + 5 = -6x
A=1
B=6
C=5
200
Which method should be used to solve the following: x2-3x+4=0
Quadratic Formula
300
Solve the following quadratic equation by using square roots: 4x2 = 400
x=10, x=-10
300
Solve the following quadratic equation by factoring. x2+4x+4 = 0
x=-2
300
Solve the following quadratic equation by completing the square:
x2 + 8x = 9
x=1,-9
300
Solve the following quadratic equation by using the quadratic formula: x2 - 9x + 20 = 0
x=4, x=5
300
Which method should be used to solve the following: x2+4x=6
Completing the square
400
Solve the following quadratic equation by using square roots: x2 -9 = -8
x=1, x=-1
400
Solve the following quadratic equation by factoring. x2 - 6x + 5 = 0
x=1, x=5
400
Solve the following quadratic equation by completing the square: x2 + 6x = -8
x=-2, x=-4
400
Solve the following quadratic equation by using the quadratic formula: 2x2 + 9x + 4 = 0
x=-1/2, x=-4
400
What method should be used to solve the following: x2-5x-6
Factoring
500
Solve the following quadratic equation by using square roots: x2 = -16
no real solution!
500
Solve the following quadratic equation by factoring. x2 - 6x - 27 = 0
x=-3, x=9
500
Solve the following quadratic equation by completing the square: x2 + 2x +16 = 0
no real solution!
500
Solve the following quadratic equation by using the quadratic formula: x2 + 8x = 0
x=0, x=-8
500
What method should be used to solve the following: (x-1)2=5
Square Roots