SOLUTION: Determine whether the line through points p1 and p2 is parallel to, perpendicular to, or neither parallel nor perpendicular to the line through points Q1 and Q2 P1(-1,4),P2(2,5)

Algebra ->  Linear-equations -> SOLUTION: Determine whether the line through points p1 and p2 is parallel to, perpendicular to, or neither parallel nor perpendicular to the line through points Q1 and Q2 P1(-1,4),P2(2,5)      Log On


   

Question 236089: Determine whether the line through points p1 and p2 is parallel to, perpendicular to, or neither parallel nor perpendicular to the line through points Q1 and Q2
P1(-1,4),P2(2,5);Q1(2,4),Q2(3,1)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
perpendicular to