Question

Which graph shows the line y - 2 = 2(x + 2)?
A/B/
10
D

Answer 1

Explanation:

if y was 0 then

0 - 2 = 2(x+2)

-2=2x+4

-6=2x

-3

if y was 1 then

1 - 2 = 2(x+2)

-1=2x+4

-5=2x

-2.5

now if y was 2 then

2 - 2 = 2(x+2)

0 = 2x + 4

-4=2x

-2