Ok so I’m not sure if I’m right and I can’t give you the math this is because I’m not sure how it works in my brain but I can just see it. Ok so the equation I got was Y=3(x+1) sorry if this is wrong this is just what I see
the given graph intersect the X-axis in (-1;0), the Y-axis in (0;3). Then the slope of the required line is (3-0)/(0+1)=3 and the interception is 3 (point (0;3)).
Finally, the required equation in slope-interception form is y=3x+3.
