Question

Find (cd)(x).

c(x) = 5x + 6
d(x) = 3x
Write your answer as a polynomial in simplest form.
(cod)(x)

Answer 1

Answer: 15x+6

Explanation:

c(x) = 5x + 6

d(x) = 3x

(cod)(x)=

c(d(x))=

5(3x)+6=15x+6