We know the y-intercept is (0,5). So we can say from the linear formula y = mx+b b is 5. we also have (-5,1) which can be subbed in the formula. Thus, we will have an equation solving for m. 1 = m(-5)+5 -4 = m(-5) 4/5 = m Therefore, y = 4/5x + 5 To check sub -5 into the x and see if up you get a 1. If you do it’s correct.
