Thursday

December 25, 2014

December 25, 2014

Posted by **Kristen** on Tuesday, February 16, 2010 at 10:41am.

- Algebra -
**bobpursley**, Tuesday, February 16, 2010 at 11:01amWell, Area >0

A>0 so x^2+7x+2 >0

(x+6.7)(x+.3)>0

so a possible length is x+6.7 and a possible width is x+.3, and x can be any number >.3 ( as long as width is >0)

check my thinking.

**Answer this Question**

**Related Questions**

math117 - The area of a rectangle of length x is given by 3x2 +5x. Find the ...

ALGEBRA - THE LENGTH OF THE RECTANGLE EXCEEDS ITS WIDTH BY 3 CM. IF THE LENGTH ...

mat117/algebra - The area of a rectangle of length x is given by 3x^2 + 5x. Find...

algebra help please - The area of a rectangle of length x is given by 3x^2+5x ...

Math - The area of a rectangle is shown below The area of the rectangle is 56 ...

Algebra/geometry - a rectangle has a width of 4 cm less than it's length. if a ...

pre-algebra - Can you help me figure this? The area of a rectangle is 14 square ...

math - a rectangle is twice as long as it is wide. if both of its dimensions are...

ALGEBRA - THE AEA OF A RECTANGLE OF LEGNTH X IS GIVEN BY 3X SQUARE +5X. fIND THE...

algebra , help - Can someone help me set up the equations thanks. Directions: ...