Wednesday

October 22, 2014

October 22, 2014

Posted by **Amy** on Tuesday, September 11, 2007 at 2:46pm.

if that ^ represnts the area of a rectangle, find two binomials that can represent its dimensions

- MATH -
**Christie**, Tuesday, September 11, 2007 at 3:44pm3x^2+20x+12

x^2+20x+36

(3x+_a_)(3x+_b_)

What times wat =20 is a

and adds up to 36 is b

Then divide a by 3 and b by 3

giving u:

(x+__)(x+__)

then make x = to 0

x+__=0 x+__=0

subtract over the number and you will have your answer

**Answer this Question**

**Related Questions**

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

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

math - The length of a rectangle is 2 inches longer than the width. The area of ...

Math - Find the Maximum area for the given perimeter of a rectangle. State the ...

Calculus - Hello, could someone please help me with this problem? I'm a little ...

Algebra Word Problem - A rectangle has dimensions of 12x8inches. If a uniform ...

Math - The first question is this: Helen designs a rectangle with an area of 225...

Algebra Homework, HELP! - 1) A rectangle has an area of 297 square inches and a...

Math - Find the shaded area in the following figure if the rectangle inscribed ...

Math - A mechanical engineering student wishes to inscribe a rectangle in a ...