Answer:
(a) f(-3) = 27
(b) f(0) = 6
(c) f(4) = -22
Explanation:
To solve, we will input x as -3 into the function.
f(x) = 6 - 7x
f(-3) = 6 - 7(-3)
f(-3) = 27
We will do this for the other values as well.
f(x) = 6 - 7x
f(0) = 6 - 7(0)
f(0) = 6
-
f(x) = 6 - 7x
f(4) = 6 - 7(4)
f(0) = -22