Pre-Calculus - Solving rational inequalities

[awabyutoo]

The way he writes is so satisfying and comforting, also he's so detailed that I understand it easily

[aiseiku]

I hope this guy is my teacher. Online class sucks. The teacher doesnt even explain the lessons. They just keep giving us piles of work without a proper explanation. Instead of teaching us step by step during the session, they upload examples with unclear steps of solution.

[mauricecolon]

I like this guy clear and precise !!! great job makes my life easier we need more math teachers who speak clear English .. its torture in these colleges with the math professors

[fair.yspirit]

my pre-calculus teacher doesn’t use a table and tells us to change signs but it’s so confusing! she doesn’t want us to do it any other way so thank you for giving a better explanation than her. i’m not doing too well in class but watching your videos is giving me hope that i will pass!

[vladislava]

thank you soooo much, you just made my work simpler and faster
i wont be missing these problems on my test today for sure haha!

[vaibhavverma]

You exactly told the thing i was looking for....awesome

[TheNixChan]

I know this is an old video, but you're seriously my savior, thank you so much secret math man

[thekookiegirl]

Great job brother. I was drolling over it for about 2 years and no teacher was able to describe the actual theory. I'm indebted to you for whole of my life

[PlantFoodChain]

Extremely useful and very helpful. Thank you.

[iliketolearn]

wow i wish i can understand this stuff

[mridk]

thanks a million bro you saved me from the teacher

[bowsi]

Best tutorial on inequalities in youtube,
I would appreciate if you included the number line for visual learners like myself.

[BinzillaKaijuKing-fixl]

Thanks I get now, nice video by the way
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[robertcampomizzi]

This is the EXACT thing I wanted to learn today! Except I didn't know the term "rational inequality " as such.

[odgarig]

Wow It's SO much easier when you write it down in a number line like that. I was trying to do all of it in my head.

[colossalbreacker]

its 2:00am and this man just saved my ass

[RaymundoGabriel]

Wow, this video is just great!, I must say I undestood everything you did, better than the books a had read.
Greetings from Mexico City.

[Miss_you_meow]

Wait shouldn’t the x value be 7/9 instead of 9/7??

[alfredosalgado]

Thank you sir!!! But maybe Union symbol "U" next time :)?

[bubbletea]

THANK YOU SO MUCH!!! You helped me clear up alot of confusion LOVE YOU