Remark You can just look at the graph to find out the y intercept. The y intercept is the point where x = 0. The point for the y intercept is (0,-2). So B is definitely wrong.
To get the slope, you can just use the x intercept which is (-3,0) When y = 0, x = - 3. We need to do a little calculation to get the slope.
So far what we have is y = mx - 2 y = 0 x = -3
0 = m(-3) - 2 Add 2 to both sides. 2 = m(-3) Divide by - 3 2/-3 = m
