document.write( "Question 683193: I'm having trouble starting this calculus problem:\r
\n" ); document.write( "\n" ); document.write( "Find the slope of the tangent line of x^2/3 + y^2/3 = 4 at the point (-1,3sqrt3).\r
\n" ); document.write( "\n" ); document.write( "Thank you!
\n" ); document.write( "

Algebra.Com's Answer #423491 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Find the slope of the tangent line of x^2/3 + y^2/3 = 4 at the point (-1,3sqrt3).
\n" ); document.write( "-------------
\n" ); document.write( "\"x%5E2+%2B+y%5E2+=+12\"
\n" ); document.write( "differentiate implicitly
\n" ); document.write( "2xdx + 2ydy = 0
\n" ); document.write( "dy/dx = -y/x (for all cirlces)
\n" ); document.write( "----------
\n" ); document.write( "The point is not on the circle, tho.
\n" ); document.write( "
\n" ); document.write( "
\n" );