Question

Let f(x) = x − 3 and g(x) = x + 11. Find f(x) ⋅ g(x)

Answer 1

Answer: x^2 + 8x - 33

Explanation:

f(x) = x - 3
g(x) = x + 11

Thus
f(x) • g(x)
= (x - 3)(x + 11)
= x^2 + 11x - 3x - 33
= x^2 + 8x - 33