Tuesday

July 22, 2014

July 22, 2014

Posted by **Lynnette** on Thursday, September 23, 2010 at 5:54pm.

- PreCalc -
**bobpursley**, Thursday, September 23, 2010 at 6:00pmx+y=124 or x=124-y dx=dy

A= xy = (124-y)y

dA/dy=0=124-2y

y=62 then solve for x

- PreCalc -
**Lynnette**, Thursday, September 23, 2010 at 6:06pmwhew, great! that's what I got, too :-)

Thank You! I have one more, if you're up for it

**Related Questions**

math-word problems with quadratics - I have 5 questions... 1) The sum of two ...

Algebra 2 - What is the maximum product of two numbers whose sum is 22? What ...

Integers - Suppose a1, a2, . . . , an is a list of n numbers with the following ...

Math - When factoring a trinomial that is in the format Ax^2 + Bx + C, the ...

Pre-Calculus - Three numbers whose sum is 15 are in an arithmetic progression. ...

math - Mr burr the head custodian is working on putting new numbers on 42 of the...

Reiny! Reiny! Reiny! Answer Check and HW Help! - Translate to a system of ...

algebra - production of two numbers is 19951 and sum of those two numbers is 280...

Math - Two numbers have a product of 3 1/5 and a sum of 3 3/5. One of the ...

math - Leah is throwing discs onto a board numbered 1 to 20. To win a prize she ...