Hello there! Given the formula y = mx + b to solve for slope intercept form, our b is the y-intercept, which is -2. When using the principle of rise/run, or y/x, we will find that the slope is 3/4 because we moved up 3 points and to the right 4 points.
Using the formula of slope-intercept form, our slope-intercept equation is y = 3/4x - 2. We keep x as it is because we do not have a specified x-coordinate to use. Hope this helps!