Question

Please help asap!!!!!

Answer 1

`f(-1) = -2\\`

`f(0)=0`

`f(1)=2`

Explanation:

f(x)=2x

1) f(-1) = 2(-1) = -2

2) f(0) = 2(0) = 0

3) f(1) = 2(1) = 2