Monday
February 8, 2016

Homework Help: linear inequalities.

Posted by claire on Wednesday, June 4, 2008 at 5:03pm.

i'm having a lot of trouble figuring out when to use a closed or an open interval.

do i use infinity in every question where both numbers are not defined?

insight?

thanks/

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions