Respuesta :
Answer:
-19
Step-by-step explanation:
f(x) = -11 + 8x
f(-1) =-11 + 8(-1)
= -11 -8
= -19
Answer:
f(-1) = -19
Step-by-step explanation:
Using the equation
(f(x) = -11 + 8x) we use f(-1) into it.
f(-1) = -11 + 8(-1)
f(-1) = -11 -8
f(-1) = -19