X-1/2=Y-8/10
2Y-16=10X-10
Y=5X+3
y'=(3(x+1)-(3x-2))/(x+1)^2=5/(x+1)^2
(x+1)^2=1
x=0
x=-2
y(0)=-2
y(-2)=-8/-1=8
-2=5*0+l
l=-2
y=5x-2
8=5(-2)+l l=18
y=5x+18
X-1/2=Y-8/10
2Y-16=10X-10
Y=5X+3
y'=(3(x+1)-(3x-2))/(x+1)^2=5/(x+1)^2
(x+1)^2=1
x=0
x=-2
y(0)=-2
y(-2)=-8/-1=8
-2=5*0+l
l=-2
y=5x-2
8=5(-2)+l l=18
y=5x+18