Saturday

August 30, 2014

August 30, 2014

Posted by **Rudy** on Tuesday, October 30, 2012 at 11:55pm.

a) Find the critical numbers of f(if any);

b) Find the open intervals where the function is increasing or decreasing; and

c) Apply the First Derivative Test to identify all relative extrema

2. For the function f(x)=(x-1)^(8/11)

a) Find the critical numbers of f(if any);

b) Find the open intervals where the function is increasing or decreasing; and

c) Apply the First Derivative Test to identify all relative extrema

- Calculus -
**Steve**, Wednesday, October 31, 2012 at 10:41amf' = 12x^2 - 60x = 12x(x-5)

as you know

extrema where f'=0

increasing where f' > 0

**Related Questions**

Calculus - Find the critical numbers of f, find the open intervals on which the ...

Engineering Calculus - f(x)=((6x-3)/(x+6)) how do you find the intervals of ...

Calculus - Find the intervals on which the given function is increasing and ...

Calculus - Consider the function f(x)=-2x^3+33x^2-108x+2. For this function, ...

calculus - Please help!! *f(x)= x(x+6)^1/2 find two x intercepts. Then show that...

Calculus - find the intervals where the function is increasing and the intervals...

increasing and decreasing intervals - Have to find the intervals on which f(x...

math - . Given the following function, f(x)=-x^2 -8x find: (a) vertex, (b) axis...

Calc - f(x) = x^2 / (x - 7)^2 (a) Find the vertical and horizontal asymptotes. x...

calculus - Consider the function f (x)=x1=5(x��4). This function ...