Learn Algebra 1 and 2 in One Video

I show how to solve just about every type of problem you will ever see in both Algebra 1 and 2 in this video. There are numerous problems that I work out live on screen, while explaining all of the rules required to solve each problem.

Next Wednesday I'll teach all the Trigonometry you need for Calculus on Twitch!

MY UDEMY COURSES ARE 87.5% OFF TIL February 15th ($9.99)

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[fc]

This man catapulted me into a 175k + Bonus/yr job in software development. Years later he's still helping people!

[ViciOuSKiddo]

As a self-taught Software Engineer - been at it for 10 years professionally now, and I am admittingly lacking in the Math Department. My journey began at learning Calculus, which quickly led me to realizing that I am not strong in Algebra. Long story short - I was looking for some no-nonsense, but very thorough, learning resources, and I can say that this series was all I needed other than just pure practice.

Btw I am working my way towards Machine Learning, and I can also attest to the fact that ML is ALL math. If you don't know Algebra... you're not going to be learning ML :)

Cheers!

[Peteboi]

Thank you Derek! I was preparating myself for aerospace engineering (even though I still have a long way to university). I made a playlist with some videos to help me preparate myself, and made it public, just so you know. Thank you a lot to let me learn all this content!

[xdlolfam]

Simple mistake at 5:55, but I'd like to address it: multiplying x by x gives you x^2. You would only get 2x if you combined like terms such as x + x. Other than that, great video! Very helpful!

[quentinediting]

Thank you so much for this. I am going back to college and have to take Precalc 2 and it has been 4 years since I took Precalc 1 so I am very rusty. Hopefully 2 weeks can be enough time to prep

[rfisher]

Well Done Sir! I had to start over and set aside my Old notes. Taking new Notes now based on this Video. I have College in the Fall and Need to Test outta some Math Classes....

This is my before watching the whole Video....

[jondoe]

The best channel that will definitely feed the hunger for knowledge.

[isabelcandillo]

I cheated the whole year in algebra 1 and didn’t learn anything and now there’s a placement test coming up that I can’t fail

[returned_to_monke]

Beautiful! I've got my International Advanced Level (IAL) exam this year's May/June and your videos are helping me a lot. Looking forward to linear algebra and calculus videos!

[Josh-ztdw]

Mistake at about 5:52 .... x times x isn't 2x is't x^2 ... at 1:10:10 your second step is technically not equal to the starting problem as he suggests it is, so even though he gets the correct final answer it's confusing....at 1:15:30 the second rule is wrong, the 2 should be an at 1:32:25 he says 2 and 6 work and then proceeds to write a 2 and an 8, so it should be (x+2)(x+6).... I see now at 1:34:45 he corrected that last one after someone at 1:37:20 he says 2^2 when he meant to say 2^3. However he fixes it in the next step and gets the right at 1:39:00 he says (x-3x) when he meant (x-3)... then he gets the final answer wrong as he uses (x-3x) again... which is obviously wrong as it simplifies to -2x but he's clearly trying to get this done as fast as possible and not catching these things... and I think fatigue is setting in 2:16:40 I think this explanation of what makes the function even or odd is pretty confusing, especially since you said -x^2+2 is equal to (-x)^2+2.... this actually isn't true because in the first one only the x is squared but in the 2nd one the square is applied to the negative sign.... he makes a similar mistake in his explanation for the odd function that follows...and to say substitute a-x for your function isn't really helpful... didn't even explain what a is...honestly I didn't understand that sentence at all... I think maybe he meant to say that f(x) = f(-x) which would be the true definition of what makes a function even...but then he did say that shortly after.

[christmasisawesome]

Looking forward to your calculus and linear algebra videos. Learning and masstering those 2 is one of my goals this year.

[derekbanas]

MY UDEMY COURSES ARE 87.5% OFF TIL February 15th ($9.99)

[SureSuccess-jo]

WOW😮 thank you for this marathon lesson. It is nice for students to have a video they can rewatch at their convenience. THANKS.

[ErnestGWilsonII]

Wow, your programming videos really helped me a lot over the years and now maths!
Thank you very much! I am of course subscribed with notifications turned on and thumbs up!

[pianochannel]

Really admire what you're doing! All of this stuff for free. You are making the world a better place in your own small way.

[phoebesension]

this Video is the reason I was able to pass Algebra, I struggle with Maths I lot and this helped me so much, thanks

[bobtatbootcat]

this is super helpful for recapping, i haven't done algebra in a while

[ronaldronald]

Hi Derk, Thanks for the math brush up, needed it to help out my kids. I follow your channel from 2008, amazing the amount of knowledge you poses. Keep it up mate.

[NivBarchechet]

Just took my first universty course in linear algebra, i figured out i had some problems with basic algebra. Amazing Refresh. Thanks alot from Israel !

[HoseinLak-wp]

Learning and masstering those 2 is one of my goals this year.