Question

Given the functions below, find f(x) · g(x)
f(x) = 2x + 5
g(x) = x2 – 3x + 1

Answer 1

Answer: 2x3 - x2 -13x + 5

Step-by-step explanation:

(2x2 + 5) (x2 -3x + 1)

(2x3 - 6x2 + 2x + 5x2 -15x +5)

= 2x3 - x2 - 13x + 5