Question

F(x) = -22 – 4x Find f(-1)

Answer 1

= -22-4(-1)
= -22+4
= -18

Answer 2

Answer:

f(-1) = -18

Step-by-step explanation:

You just plug in -1 for x in the equation

f(x) = -22-4x

f(-1)=-22-4(-1)

f(-1)= -22+4

f(-1)=-18