View unanswered posts | View active topics It is currently Sat Sep 04, 2010 9:43 pm



Reply to topic  [ 3 posts ] 
 polynomial expression for area of square 
Author Message

Joined: Mon Apr 05, 2010 2:15 am
Posts: 1
Post polynomial expression for area of square
What is a polynomial expression for the area of a square where sides = 6x plus 7?




Mon Apr 05, 2010 2:17 am
Profile

Joined: Thu Feb 04, 2010 3:55 am
Posts: 14
Post Re: polynomial expression for area of square
Hello there!

So you have a square with sides of length 6x plus 7.
The formula for the area of a square can be written as A = side * side.
So you have

Expanding that gives you


This can be calculated using the polynomial calculator http://www.solvemymath.com/online_math_calculator/algebra_combinatorics/polynomial_calculator/polynomial_mul_div.php

Hope that helps, and reply back if you need anything explained.

Good luck with the math,
Syao.


Mon Apr 05, 2010 2:45 am
Profile

Joined: Fri Jul 23, 2010 11:15 pm
Posts: 1
Post Re: polynomial expression for area of square
f(x)=3x^2-2x


Fri Jul 23, 2010 11:19 pm
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 3 posts ] 

Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by STSoftware for PTF