Review Solving Quadratic Equations

Quadratic Functions

100

x² - 1 = 0

x = 1, x = -1

200

Solve the following quadratic equation by factoring. x²+3x+2 = 0

x = -2, x = -1

300

Solve the following quadratic equation by factoring. 

x² - 6x + 5 = 0

x = 5, x = 1

400

Solve the following quadratic equation by factoring. 

5x² + 20x + 15= 0

x = -1 and x = -3

500

Solve the following quadratic equation by factoring. 

x² - 3x -18 = 0

x = 6, x = - 3

Factoring

100

Solve the following quadratic equation by factoring:

x = 2 x = -2

200

Solve the following quadratic equation by factoring:

x^2-2x-3=-3

x=0 or x = 2

300

Solve the following quadratic equation by factoring: 4x² - 400 = 0

x = 10 , x = -10

400

Solve the following quadratic equation by factoring: 

10x^2 -15x = 27+4x^2 - 6x

x = 3 , x = - 3/2 

500

Solve the following quadratic equation by factoring:

4x^2+19x=-15

 x=-1

X=- 15/4

Square Root Method

100

Solve for x:

x^2-59=5

x=8or x=-8

200

16x^2=25

x=5/4 or x=- 5/4

300

Solve for x:

(x-1)^2-15=-14

x=2 or x=0

400

Solve for x:

5(x+7)^2+10=25

x=-7+-sqrt(3)

500

Solve for x:

2(x-3)^2+7=31

x=3+-2sqrt(3)

Random Questions

100

Mr O's Bd

9.28

200

What is Mr O's Period 6 class

No class

300

Who is Aisha's best friend

Alianet

400

How old is Mr. O

100 years old

500

Best month of the year

September