Can you guys show me how to do these problms?? I was sick yesterday and today and wasnt able to go to my Math class...

1.Find the eqn of the line passing thru the midpoint of the line segment joining A(-3,2)) and (1,6) with slope half the slope of the line passsing A and B

2.Find the eqn of the line perp. to line -2x-y=-10 and having the midpot. of the segment of the line 2x+y=4 from its x-int. to its. y-int.

3.Pts. A(-8,-16) B(0,10) and C(12,14) are three vertices of a parralelogram. Find the coordinates of the 4th Vertex if its located in the 3rd Quadrant

4.Givenn the line 2x-3y=2, rewrte:

a. in point slope fom

b. in slope-int. form

c. in 2pt. form

Thank you guys!!!