Question

Given the Functions.

f(x)=-2x+8

g(x)=6x-10

Which of the following is true.

Select all that apply

a.g(-1)=-16

b. g(2)=2

c.f(4)=16

d.g(6)=46

e.f(2)=4

Answer 1

• a. g(-1)=-16
• b. g(2)=2
• e. f(2)=4

Explanation:

When numerous function evaluations are involved, it is convenient to let a calculator or spreadsheet do them.

The function values that match your answer list are shown above.