d. L1: (1 , 0) , (2 , 0) and L2: (5 , -5) , (-10 , -5)
e. L1: (-2 , 5) , (-2 , 7) and L2: (5 , 1) , (5 , 13)
Q6: Is it possible for two lines with negative slopes to be perpendicular?
6
Note: This worksheet is supported by a flash presentation, under Mausmi’s Math Movies.
Mausmi Jadhav