Wednesday

October 1, 2014

October 1, 2014

Posted by **Jared** on Tuesday, March 18, 2014 at 1:56am.

Number of pens to minimize cost:

Minimum Cost:

- Quadratic Functions in Algebra -
**Damon**, Tuesday, March 18, 2014 at 3:30amx^2 - 6 x = C-20

x^2 - 6 x + 9 = C - 11

(x-3)^2 = C-9

vertex at x = 3,000 and cost = 900

**Answer this Question**

**Related Questions**

calculus - A dog kennel with four pens is to be constructed. The pens will be ...

algebra - A pet boarding facility wants to build two adjacent pens of equal size...

advanced algebra - Jennifer figures that she uses 2 pens per month. She started ...

math - a number of teachers were to receive 6 pens each ,but needed 4 more pens ...

algebra - A college bookstore ordered six boxes of red pens. The store sold 37 ...

pre algebra - A college bookstore ordered 6 boxes of red pens. The store sold 32...

advanced math - The marginal cost of a product can be thought of as the cost of ...

math - write an expression to represent each total and then simplify it cost of ...

math - A salesperson bought a caase of pens.On Monday, he sold 1/2 of the pens....

easy algebra! - C(x)=x^2−20x+111 represents the total cost, in dollars, to...