Use the graph of f to evaluate the given expressions. f(0) and f(4)

Question

asked Nov 28, 2020 74.7k views

1 Answer

Asmundur · Answer 1 · 2020-12-04T20:37:05+0000

Answer:

f(0) = 4

f(4) = -12

Explanation:

f(0) means what is y at x=0

f(0) = 4

f(4) means what is y at x=4

f(4) = it is not shown on the picture

(0,4) and (2,-4)

As we increase by 2, we decrease by 8

with x = 2+2 y = -4-8

x=4, y = -12

f(4) = -12