Question

Find the critical number of the function.
g(x) = x^1/3 − x^−2/3
will fan and medal!!!

Answer 1

take the derivative and
when is it 0 or undefined ??

Answer 2

g'(x)=1/3x^(-2/3) - 2/3x^(-1/3)

Answer 3

what am I supposed to do with the graph?? @zpupster

Answer 4

well-- graphed is the function and derivative
you can see visually where critical numbers are zero or undefined

also you can see the correct derivative

Answer 5

1 @zpupster

Answer 6

i would say 0

Answer 7

it was wrong when I submitted it @zpupster

Answer 8

try this,


https://answers.yahoo.com/question/index?qid=20111102170755AApvUHj