which is an equation in point slope form of the line that passes through the points (-4, -1) and (5,7)
A y+4=9/8(X+1)
B y+1=8/9(x+4)
C y+1=8/7(x+4)
D y-1=8/9(x-4)
Then, plug in a point and the slope. y-y1=m(x-x1) Because all of the choices use (-4,-1), we will do the same. y-(-1)=(8/9)[x-(-4)] y+1=(8/9)(x+4) There's your answer.
