The total area in square inches of a picture in a picture frame is calculated by the expression of 4x^2+ 16x + 15, where x is the width of the picture frame. Which of the following are factors of 4x^2 + 16x +15? Select all that apply from the following answers.
a) (4x + 3)
b) (x + 5)
c) (2x + 3)
d) (4x + 15)
e) (2x + 15)
f) (x + 1)
g) (2x + 5)
h) (4x + 1)
The factors of the expression 4x^2 + 16x + 15 are:
a) (4x + 3)
b) (x + 5)
f) (x + 1)