SOLUTION: i need the derivative of {{{ x+[3*x^(2/3)] }}} i've done it on paper so many times but it doesn't seem to come out right. there must be some way for the derivative to eit

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: i need the derivative of {{{ x+[3*x^(2/3)] }}} i've done it on paper so many times but it doesn't seem to come out right. there must be some way for the derivative to eit      Log On


   



Question 248526: i need the derivative of
+x%2B%5B3%2Ax%5E%282%2F3%29%5D+

i've done it on paper so many times but it doesn't seem to come out right.
there must be some way for the derivative to either equal 0 or be undefined, and none have my answers have allowed for this. please help!
then i also need the second derivative as well..

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
if the numerator is zero then the derivative is zero
if the denominator is zero then it is undefined