document.write( "Question 1044352: Find an equation of the tanget line to the following graph at the given point
\n" ); document.write( "In(x+1)+e^(x+y^2)=1 ,p(0,0) \n" ); document.write( "

Algebra.Com's Answer #659696 by robertb(5830) $\"\"$ $\"About$

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The tangent line at the point (0,0) will NOT exist, as the derivative at (0,0) doesn't exist there.
\n" ); document.write( "Although the point (0,0) is a point on the curve, the relation is not differentiable at that point.\r
\n" ); document.write( "\n" ); document.write( "Using implicit differentiation,\r
\n" ); document.write( "\n" ); document.write( " $\"1%2F%28x%2B1%29+%2B+e%5E%28x%2By%5E2%29%2A%281%2B2y%2A%28dy%2Fdx%29%29+=+0\"$ .\r
\n" ); document.write( "\n" ); document.write( "Substituting the coordinates of (0,0) into this differential equation would give\r
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