Question

Given the function rule f(x) = x>2 - 4x + 3, what is the output of f( -3)

24
21
0
-3

SHOW YOUR WORK

Answer 1

f(-3) = (-3)>2 - 4(-3) + 3 (replace x with -3 in the function rule)
f(-3) = 0 (simplify the expression)
Therefore, the output of f(-3) is 0.