Tell whether the lines through the given points are parallel, perpendicular, or neither. Line 1: (1, 0), (7, 4)(1, 0), (7, 4) Line 2: (7, 0), (3, 6)(7, 0), (

Question

Having a hard time figuring it out.

Answer 1

Line 1: (1, 0), (7, 4), slope is 4/6

Line 2: (7, 0), (3, 6), slope is -4/6

 

The two lines are intersecting (neither).