Question

Express your answer as a polynomial in standard form.

f(x) = 2x2 – 7x – 4
g(x) = 2x – 4
Find: f(g(x))

Answer 1

16x2-78x+88

Explanation:

2(2x-4)2 - 7(2x-4)-4

16x2-64x+64-14x+28-4

16x2-78x+88