# Re: help!! I dont knpw how to do inequalities step by step

[ Follow Ups ] [ Post Followup ] [ Main Message Board ] [ FAQ ]

Posted by Heidi on October 14, 2002 at 01:40:21:

In Reply to: help!! I dont knpw how to do inequalities step by step posted by ikhan on October 11, 2002 at 22:25:49:

: i am new to inequalities and im so confused that i cant get even the simple ones right. someone please help me for step by step solved solution of these inequalitites so that i can understand them completely!
: 1. x^3-3x+2<=0
: 2. [{(1/2)x-3}/(4+x)]>1

: ikhan

If you haven't figured this out yet, cause I see this was posted a few days ago...I have one suggestion. Do you know how to solve equations that contain variable(s)? You solve inequalities the same way you do equations...the one thing that is "different" is that if you end up having to divide by a negative number/variable then you have to switch the inequality symbol. That is the only difference though!! Good luck!

Name:
E-Mail:

Subject: