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Question

Mathematics Question on Coordinate Geometry

The equation of the curve whose slope is given by dydx=4xy\frac{dy}{dx}=\frac{4x}{y}, x>0,y>0 and which passes through the point (2, 2) is:

A

y2=4x212y^2 = 4x^2-12

B

x2=4y212x^2 = 4y^2-12

C

y2=4x2+12y^2 = 4x^2+12

D

x2=4y2+12x^2 = 4y^2+ 12

Answer

y2=4x212y^2 = 4x^2-12

Explanation

Solution

The correct option is(A):y2=4x212y^2 = 4x^2-12