(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

lxl <2

lx+2l

The question is asking to solve this

2. Relevant equations

3. The attempt at a solution

Ive tried bringint the 2 over which leads me to l-x-4l over lx +2l < 0 but then the absolute value confuses the heck out of me on where to go from here. Do I break it up into x -4 >0 and x+2 < 0 to solve it?

Also if there is some literature on the site to help me with this subject further I would appreciate it.

Cheers.

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# Solving quadratic inequalities and absolute values

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