Find the slope of the line that passes through each pair of points.
1. ( 3, 1 ) and ( 6, 3)
2. ( 4, 4) and ( -1, -2)
3. ( -3, -3) and ( -4, -2)
4. ( -5, 7) and ( -1, -2)
ok so here you use the slope and point slope form. slope form is: m=(y₂-y₁)/(x₂-x₁) point-slope form is: (y-y₁)=m(x-x₁) so i will do one and try doing the rest!! 1. so first find the slope. points are: (3,1) & (6,3) so m=(3-1)/(6-3) m=2/3 that is your slope then use the point-slope form. you can use any one point from the two. lets use (3,1) so (y-1)=2/3(x-3) y-1=2/3x-2 so solve it till you have only a y on one side. y=2/3x-1 tell me if you need help with the rest. can't do it all since you need to know how to do it. i will give you the answers later to check hope it helped!!!!
