Question

Evaluate 2x − 2 for x = 0, x = 1, and x = 2.

Answer 1

-2, 0, and 2

Explanation:

For x=0:

2(0) -2

0-2

-2

For x=1:

2(1)-2

2-2

0

For x=2:

2(2)-2

4-2

2

Answer 2

its -1, 0, 2

Explanation: