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SAI International School
                                                       CLASS -IX

               Mathematics
               CHAPTER-4  Linear Equation In Two Variables

               HOME ASSIGNMENT -2



               SUB TOPIC:Solution of Linear Equation In Two Variables


                   1.  Write the equation2x = y in the form ax by c    0 and find values of a, b, c in the
                       equation. How many solutions this equation has?

                                                 
                   2.  Write the equations  y  3 8x     3  in the form of ax by c    0. Check whether(0,
                       – 1) and ( 3,9) are solutions of this equation.

                   3.  Find the value of 'm' if (–m, 3) is a solution of equation4x  9y  3 0.
                                                                                           
                   4.  Find the value of 'm', If x = 2, y = 1 is a solution of the equation  2x   3y m.
                                                                                                  

                   5.  Find three different solutions of the equation : 4x   3y   12 from its graph.



                       ANSWER


                     3.  m = 6

                   4.  m  = 7





















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