Question

Need help with math plz thanks

Answer 1

0

Explanation:

If f(x) = 2x - 4

Then f(2) = 2(2) -4

f(2) = 4 - 4

= 0

Answer 2

0

Explanation:

`f(x)=2x-4\\f(2)=2(2)-4\\f(2)=4-4\\f(2)=0`