Evaluate the function f (x) = 2x-2, when x=-1.-4

-3

0

4

Step-by-step explanation:

First option-->X=-1

2· (-1) - 2=-4

Second option-->X=-4

2· (-4) - 2=-10

Third option-->X=-3

2· (-3) - 2=-8

Fourth option-->X=0

2·0-2=-2

Fifth option-->X=4

2·4-2=6

The last one is the only one positive