Question

Which graph shows the line y - 2 = 2(x + 2)?

Answer 1

For this case we have the following linear function:

`y - 2 = 2 (x + 2)`
Rewriting we have:

`y - 2 = 2x + 4 y = 2x + 4 + 2 y = 2x + 6`
We observe that the linear function has:
Positive slope and equal to 2.
Intersection with the axis y equal to 6.
Answer:
y = 2x + 6
See attached image