Question

1) Find f(0) when f(x) = x2 - 4x - 4.
A) 16
B) -8
C) -4
D) 4

Answer 1

the answer is -4
when f(x) is zero you multiply everything that has an “x” with 0

Answer 2

Answer: -4

Explanation:

If you replace x for 0 it will eliminate the variable. The only remaining term without a variable is -4