Wednesday

January 28, 2015

January 28, 2015

Posted by **Roy** on Monday, November 29, 2010 at 5:28pm.

f' (x) = (1-2x)/ ∛(x+3)

- Calculus -
**drwls**, Monday, November 29, 2010 at 6:01pmYou have given us the derivative, and it is only zero when x = 1/2.

The derivatve becomes more negative when x>1/2, so x=1/2 is a relative maximum of f(x).

**Answer this Question**

**Related Questions**

Calculus - Use the given derivative to find all critical points of 'f' and at ...

Calculus - Please check, if there is something wrong please explain what I did ...

help please! - f(x)=x+1/x Find all critical numbers. Find where the function is ...

cal - Decide if the given value of x is a critical number for f, and if so, ...

Calculus - Explain the global optimization process for a continuous function ...

algebra - 1. How to find the numbers, if there are any, at which f has a ...

calc - let f be function given by f(x)= Ln(x)/x for all x> 0. the dervative ...

calculus - Consider a differentiable functionf having domain all positive real ...

calculus - Consider a differentiable functionf having domain all positive real ...

calculus - A polynomial function p(x) has a relative maximum at (3, -4) a ...