Answer :
First we plot the y-intercept, (0, 2.8). Then we draw a line with 4/5 slope through it.
You could also just plug in any number for 'x' and get another point and plot the y-intercept and that point on the graph and draw a line through them.
You could also just plug in any number for 'x' and get another point and plot the y-intercept and that point on the graph and draw a line through them.
