First part: write an equation of the line given the following. 1. parallel to y=2x-7 and goes through (7,4)

2. perpendicular to y=-3/5x-4 and goes through (3,-2)

3. parallel to 7x+8y=-40 and goes through (16,-12)

second part: determine if the following are parallel, perpendicular, or intersecting.

1. y=3x+1 and 6x-2y=10

2. EF and GH
E (-4,-9), F (1,-1), G (-8,10), H(2,-6)

third part: find the midpoint between each pair of points.

1. (0,8) and (8,-6)

2. (-9,5) and (3,7)

fourth part: find the end point given the midpoint and another point.

1. endpoint: (2,4) and midpoint: (3,5)

2. endpoint: (4,1) and midpoint: (7,3)