Tuesday
March 31, 2015

Homework Help: math

Posted by Chris on Tuesday, September 1, 2009 at 11:33am.

1) Can someone tell me how the write 4x^3 + y^2 - 4y + 36=0 in standard equation (solve for y and complete the squares).

2) A pencil manufacturer determines that the daily cost c in dollars of producing n dozen pencils is given by c=(n^2/25,000) - (2n/5) +40000.
a) How many dozen pencils hsould be produced per day to minimize the cost?
b)What is the minimum cost? Explain how you got this?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College Algebra - A manufacturer of radios estimates that his daily cost of ...
math, help - how do i write the equations so i can solve it i will do the ...
Math - Write each equation in standard form. 1.y-3=-2.4(x-5) -The answer I got ...
math - the fundraiser will cost $1.50 per pencil plus $50.00 in adversising. ...
Math (prealgebra) - the cost of apen is 3 times the cost of a pencil. the cost ...
Math - A shoe manufacturer determines that the annual cost of making x pairs of ...
math - can someone write out the equations so i can solve this please. Midtown ...
math - Jenifer bought 2 notebooks and a pencil.One notebook cost twice as much ...
math - Help I can go this far and then lost. In planning for a new item, a ...
Math: Statistics Least squares line - Find an equation of the least squares line...

Members