Factoring
If (x - 7)(x + 2) = 0 then X= what?
x = 7 x = -2
Solve the following quadratic equation by using square roots: x2 = 4
x = 2 x = -2
Factor: X2- 64
(x+8)(x-8)
DAILY DOUBLE!!
Solve: X2+9x-83=4x+1
X=-12
X=7
Use your graphing calculator to find the zeros for the following quadratic equation: x2 - 4x + 4 = y
x = 2
Solve the following quadratic equation by factoring. x2 + 3x + 2 = 0
x = -2 x = -1
Solve the following quadratic equation by using square roots: x2 = 121
x = 11 x = -11
Factor: 9x2 - 100
(3x-10)(3x+10)
Solve the following quadratic equation: x2 + 6x + 5 = 0
x = -1 x = -5
Use your graphing calculator (Table Function or Zero Function) to find the zeros for the following quadratic equation: x2 + x - 6 = y
x = -3 x = 2
Solve the following quadratic equation by factoring. x2 - 6x + 5 = 0
x = 5 x = 1
Solve the following quadratic equation by using square roots: 4x2 = 400
x = 10 x = -10
Factor: 16x2 - 25y2
(4x+5y)(4x-5y)
Solve the following quadratic equation: x2 - 9x + 20 = 0
x = 5 x = 4
Use your graphing calculator to find the zeros for the following quadratic equation: x2 = y
x = 0
Solve the following quadratic equation by factoring. x2 - 6x - 27 = 0
x = 9 x = -3
Solve the following quadratic equation by using square roots: x2 - 9 = -8
x = 1 x = -1
Factor: 81x4 - 49
(9x2-7)(9x2+7)
Solve the following quadratic equation: 2x2 + 9x + 4 = 0
x = -1/2 x = -4
Use your graphing calculator to find the zeros for the following quadratic equation: 7 + x2 = 3x + y
No real solutions
Solve the following quadratic equation by factoring. 2x2 - 10x - 28 = 0
x = -2 x = 7
Solve the following quadratic equation by using square roots: 5x2 + 3 = 128
x = 5 x = -5
DAILY DOUBLE!
Factor: 45x3 - 20x
5x(3x+2)(3x-2)
Solve the following quadratic equation: 4x2 - 17x - 15 = 0
x = 5 x = -3/4
Use your graphing calculator to find the zeros for the following quadratic equation: y + 3 + x2 = 3x2 - x
x = 1.5 x = -1