for $\displaystyle f(x) = x^{1/3}$

increasing: (-∞, ∞)

Decreasing: ?

for decreasing i think its none. idk

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- Aug 16th 2009, 05:15 PMyoman360intervals of increasing/ decreasing
for $\displaystyle f(x) = x^{1/3}$

increasing: (-∞, ∞)

Decreasing: ?

for decreasing i think its none. idk - Aug 16th 2009, 05:21 PMpickslides
What exactly is your function?

Did you mean $\displaystyle y=x^{\frac{1}{3}}$ ?

It will be increasing on $\displaystyle \frac{dy}{dx}>0$ and decreasing on $\displaystyle \frac{dy}{dx}<0$ - Aug 16th 2009, 05:55 PMyoman360
- Aug 16th 2009, 08:22 PMpickslides