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If the slope of tangent to the curve at ...

If the slope of tangent to the curve at every point on it is `(-2xy)/(x^(2)+1)`, then the equation of curve passing throgh the point (1,2) is

A

`x^(2)y+y+4=0`

B

`x^(2)y-y-4=0`

C

`x^(2)y-y+4=0`

D

`x^(2)y+y-4=0`

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The correct Answer is:
D
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NIKITA PUBLICATION-APPLICATION OF DEFINITE INTEGRAL-MULTIPLE CHOICE QUESTIONS:(MCQ)
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