Question 663858
you need two points to draw line. This equation is in slope intercept form, so you could use the y intercept as one point (0,-2) and then use the slope to move to the next point.

For me, the easiest way to plot a line is to find the two easiest points I can find. For that, I simply plug in a 0 for one coordinate and then solve for the other one.
So set y=0 and solve for x
{{{0 = -3x-2}}}
{{{2= -3x}}}
{{{-2/3 = x}}} so one point is (-2/3, 0)

Now set x=0 and solve for y
{{{y = -3*0 -2}}}
{{{y = -2}}} (as we already knew from intercept
The second point is (0,-2)

Plot those two and draw the line connecting them