olve 2x + 3y = 1 1 and 2x-4y =ー24 and hence find the value of"m for – InterviewSolution

1.

olve 2x + 3y = 1 1 and 2x-4y =ー24 and hence find the value of"m for whichymx+3.nrohlems and find their solution by

Answer»

2x+3y=112x-4y=-24(1)-(2)7y=35y=5

put in 12x+3(5)=112x +15=112x =-4x=-2

y=mx+35=-2m+32=-2mm=-1

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