Suppose we are given the following.
Line 1 passes through (0, 4) and (-3, 8).
Line 2 passes through (-4,-2) and (4, 4).
Line 3 passes through (4, 1) and (8, 4).
(a) Find the slope of each line.
Slope of Line 1 = 0
0
Slope of Line 2 =
Slope of Line 3 =
0
►
(b) For each pair of lines, determine whether they are parallel, perpendicular, or neither.