Name Score Class Schedule Date poocups gaiwollol EXERCISE 1.1 2 - 25 (0) 1. Find the slope of the line joining the following points: (a) (4, -8); (-1, 3) (c) (-3.1, -4.4); (-1.5, 6.3) (b) (-3, 1 ); (4, -5) (d) (0, 2); (5, 0) Answers: (a) ( b ) (c) (d) Solution