1.

-t el vजम 3y=113R2x— 4y =249 7 कीजिए और T o’ T T ज्ञालिए y=mx+3 हो\

Answer»

2x + 3y = 11........(1)2x - 4y = -24........(2)(1)-(2);7y = 35y= 5then x = -2y = mx + 35 = -2m + 3m = -1



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