2x is the slope. This is how much you go up or down by on the graph. 2x means that you will go up 2, and across 1 for every point.

So, start at +7 and go up +2, and add a point. Keep doing that until you’re done.

Hope this made sense.

Shift to 2x (Changes/doubles the slope to 2. Twice as steep. Goes up 2 for every 1 over)

Add 7. Point of insertion increases by 7. (Line should hit the y axis at 7, and the x axis around 3.5)

Hope I worded that well enough!

Plug any number in for x, and solve for Y

x = 0, y = 7

x = 1, y = 9

x = -1, y = 5, etc.

Plot these solution sets on the graph.

As others stated, you slope is 2, in the fact that slope = change y/change x.

Hope this was a little clearer.

from that point go down 2 spaces and right 1 space …make a point…continue to do down 2, right 1 two or three more times….-2 is the slope of your line…think of it in 2 parts:-2/1….those 2 values are usually called ‘rise’ and ‘run’…the traditional definition of slope is ‘rise’/’run’…

after plotting several points, connect them with a line…put arrowheads on each end of the line