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Ms 123(2)
                                                                                      3x – 2y = 1

                                                                                      Apabila x= 1
           2x + y = 10
                                                                                      3(1) – 2y = 1
           Apabila x = 0
                                                                                           3  - 2y  = 1
           2(0) + y =10
                                                                                               -2y   =  1- 3
           y=0
                                                                                                  y    = -2/-2
           (0,10)
                                                                                                   y   = 1

                                                                                      (1,1)
           Apabila x=1

           2(1) + y =1 0
                                                                                      Apabila y =7
                      y  = 10 -2

                       y = 8                                                          3x – 2(7)=1
                                                                                      3x – 14   = 1
           (1,8)
                                                                                                 3x  = 1 + 14

                                                                                                  3x  = 15

                                                                                                    x   = 15/3

                                                                                                    x   = 5
                                                                                      (5,7)
       x          0          1
                                                                                    X             1              5
       y          10         8
                                                                                    y             1              7
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