Friday

December 19, 2014

December 19, 2014

Posted by **DUE TOMORROW NEED HELP!** on Sunday, December 12, 2010 at 8:02pm.

Please help!

- AP Calculus AB -
**Damon**, Sunday, December 12, 2010 at 8:20pmf = x (y-x)

but y = 8-x

so

f = x (8-2x) = 8x - 2x^2

df/dx = 8 - 4 x

zero when x = 2

**Answer this Question**

**Related Questions**

Algebra 2 -Linear Programming - Find the values of x and y that maximize or ...

Math(Please, please help) - Compute the maximum product for two positive numbers...

Calculus - Which of the following is the maximum value of the function f(x)=...

Calculus! Please Help!! - The dollar value of a stock x weeks after a change in ...

CALCULUS-GUYS..PLEASE HELP...THIS DUE TOMORROW.. - An automobile travels at a ...

Algebra - Let S(N) denote the digit sum of the integer N. Let M denote the ...

MATHS>>>PLEASE HELP - find the maximum value of: 5+sinx-3cosx and state...

Calculus - Find the absolute maximum value and the absolute minimum value, if ...

pre-calculus - An open box is made from a square piece of material 36 inches on ...

math - I'm having some troubles with these. Thanks in advance. If a>0 find ...