上 y=-x^2 279781-Y x 2-25
1 Draw graph Edit expression Direct link to this page Value at x= Derivative Calculator computes derivatives of a function with respect to given variable using analytical differentiation and displays a stepbystep solution It allows to draw graphs ofSOLUTION 4 Begin with y = x 2 y 3 x 3 y 2 Differentiate both sides of the equation, getting D(y) = D ( x 2 y 3 x 3 y 2) , D(y) = D ( x 2 y 3) D ( x 3 y 2) , (Use the product rule twice) , (Remember to use the chain rule on D ( y 3) and D ( y 2) ) , y' = 3x 2 y 2 y' 2x y 3 2x 3 y y' 3x 2 y 2, so that (Now solve for y' ) y' 3x Y x 2-25