Q2 of 40 Page 86

Check whether the following equation are consistent or inconsistent. Solve them graphically.


9x -10y = 12

9x -10y = 12



Here, a1 = , b2 = , c1 = 7


a1 = 9, b2 = -10, c1 = 12


∴



∴ both lines are consistent



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