Math, asked by PREET880, 5 hours ago

For what value of k the equation xy dx+k(x y)dy=0 is a exact eqyation

Answers

Answered by kumaritusha614

0

Answer:

Xy DX +k(xy)dy=0

xy DX +(Kxy)dy =0

xy DX +kxydy=0

xy DX= -kxydy

k= -y/x

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