Tell whether the lines through the given points are parallel, perpendicular, or neither.

Question

Line 1: (-6,10), (4,-2)
Line 2: (-8,-6), (0,4)

Answer 1

The answer would be "parallel, perpendicular or neither"
A numerical answer would not make any sense

find the slope of line1 and line2
If they are equal, the lines are perpendicular
if the slopes are opposite and reciprocals of each other, the lines are perpendicular.
If anything else, then neither.

Answer 2

Thank you :D