Question

f(x) = 6 - 7x
(a) f(-6) (b) f(0) (c) f(6)
(a) f(- 6) =

Answer 1

Answer:

a)48

b)6

c) -36

Step-by-step explanation:

all you have to do is to replace x with the given number and find the answer.

a) f(-6)=6 -7(-6)=6-(-42)=6+42=48

b) f(0)=6 -7(0)=6

c) f(6)=6 -7(6)=6-42= -36