Question

The equation of the graphed line is 2x – y = –6.

Answer 1

Simple...

you have: 2x-y=6

To be able to graph...-->>>rewrite it in y=mx+b form...

2x-y=6

2x-y=6
-2x

-y=-2x+6

Now divide...

$\frac{-y}{-1} = \frac{-2x+6}{-1}$

y=2x-6

(Graph is attached)

Thus, your answer.