Solving Quadratic Functions

Solving Quadratic Functions

Multiple Choice

 $Solve\ for\ x:\ 4x^2\ +12x\ =\ 135$  

• 2

• 4.5

• 3

Multiple Choice

 $Solve\ for\ x:\ 5x^2\ -\ 36x\ +36\ =\ 0$  

• x = -6

• x = 4

• x = -1.8

• x = 1.2