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# A)Find all critical points of f (x)=4x (2-x)^3. )Find the

### Customer Question

A)Find all critical points of f (x)=4x (2-x)^3.
B)Find the absolute maximum and absolute minimum of f (x)=sqrt(9-x^2) on -2 <or equal to x < or equal to 1. Show work.
C)Find the values of c that satisfy the conclusion of the Mean Value Theorem for f (x)=3x^2-4x+2 on [0,3]
D)Find the intervals on which f is increasing and decreasing and the local maximum and minimums for f (x)=x^4-8x^2+1 show work.
E)A 10 foot ladder is leaning against a house when it's base starts to slide away. by the time the base is 8 feet from the house, the base is moving away at a rate of 12 ft/sec. At what rate is the angle between the ladder and the ground changing then.
Submitted: 1 year ago.
Category: Math Homework
Expert:  Ryan replied 1 year ago.

Hi,

Thank you for using the site. I'll be happy to help you with these problems. I'll have the solutions posted for you as soon as possible.

Thanks,

Ryan

Expert:  Ryan replied 1 year ago.

Hi,

Here are the solutions:

Calculus Solutions