Question

For
x < -2
f(x) =
-3x - 3
6x – 28
for
Find f(5)

Answer 1

f(5) = 2

Explanation:

To evaluate f(5), that is when x = 5 in the interval x ≥ 5

then

f(5) = 6x - 28 = 6(5) - 28 = 30 - 28 = 2, so

f(5) = 2