Wednesday

November 26, 2014

November 26, 2014

Posted by **Marissa** on Wednesday, June 1, 2011 at 1:10am.

- Calculus -
**Mgraph**, Wednesday, June 1, 2011 at 2:24amThe vertices of the rectangle are points:

(-x,0),(x,0),(x,12-x^2),(-x,12-x^2).

The area A(x)=2x(12-x^2)

A(x)=24x-2x^3

A'(x)=24-6x^2=0 => x=+-2

max A(x)=A(2)=48-16=32

**Answer this Question**

**Related Questions**

Calculus - A rectangle is inscribed with its base on the x-axis and its upper ...

Calculus - A rectangle is inscribed with its base on the x -axis and its upper ...

calculus - A rectangle is inscribed with its base on the x-axis and its upper ...

Calculus - A rectangle is inscribed with its base on the x-axis and its upper ...

Calculus - A rectangle is inscribed with its base on the x-axis and its upper ...

CALC - A rectangle is inscribed with its base on the x-axis and its upper ...

CALC - A rectangle is inscribed with its base on the x-axis and its upper ...

Calc - A rectangle is inscribed with its base on the x-axis and its upper ...

Math - A rectangle is inscribed with its base on the x-axis and its upper ...

Calc Help Please - A rectangle is inscribed with its base on the x-axis and its...