document.write( "Question 1107276: For the curve given by 4x^2+y^2=48+2xy show that dy/dx = y−4x/y−x \n" ); document.write( "

Algebra.Com's Answer #722292 by Fombitz(32388) $\"\"$ $\"About$

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Implicitly differentiate,
\n" ); document.write( " $\"8xdx%2B2ydy=2%28xdy%2Bydx%29\"$
\n" ); document.write( " $\"8xdx-2ydx=2xdy-2ydy\"$
\n" ); document.write( " $\"%288x-2y%29dx=%282x-2y%29dy\"$
\n" ); document.write( " $\"dy%2Fdx=%288x-2y%29%2F%282x-2y%29%7D%7D%0D%0A%7B%7B%7Bdy%2Fdx=%284x-y%29%2F%28x-y%29\"$
\n" ); document.write( "or
\n" ); document.write( " $\"dy%2Fdx=%28y-4x%29%2F%28y-x%29\"$
\n" ); document.write( " \n" ); document.write( "

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