How To Solve Quadratic Equations By Factoring - Quick & Simple! | Algebra Online Course

This algebra video tutorial explains how to solve quadratic equations by factoring in addition to using the quadratic formula. This video contains plenty of examples and practice problems.

Solving Quadratic Equations By Factoring:

How To Factor Difficult Quadratic Equations:

Solving QE By Completing The Square:

Solving Equations In Quadratic Form:

Sum and Products - Quadratic Equations:

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How To Calculate The Discriminant:

Standard Form to Vertex Form:

Graphing Quadratic Functions:

How To Find The Axis of Symmetry:

Graphing Quadratic Functions - Vertex Form:

Graphing QF in Standard Form:

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Writing Quadratic Equations:

Maximum and Minimum Word Problems:

Systems of Quadratic Equations:

Systems of Nonlinear Equations:

Quadratic Inequalities:

Quadratic Equations - Test Review:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[sordidzucchini]

Whoever is looking at this comment: pay attention to the video, you’ve got a test tomorrow

[tdhbrrk]

what took my class 5+ weeks of lecturing by my teacher you condensed to 12 minutes, ffs tysm such a godsend

[GODiKING]

0:00 Difference of perfect Squares
1:05 3x Squared –75 is Equal to 0 What is the value of x
2:07 9x Squared –64 is Equal to 0
4:47 How can we factor this Trinomial when the leading Coefficient is not 1 and factor by grouping
7:41 The Quadratic Equation and the Quadratic formula
9:41 Using the Quadratic formula

[oliver-okbx]

Hi, I know you probably won't see this, but I just wanted to let you know that you changed my life. Literally. I had my finals of Grade 11 in 2018, and this video saved me. If I didn't find this, I would've dropped my course, and wouldn't be in University right now. I can't express how much of my life I owe to you. Keep up this great work :')

[victormunhozzz]

I don't understand. To me all this seems like a mathematician threw dice and pulled stuff out of their ass

[noaholson]

Hey man, inspired by Oliver, I wanted to say a massive thank you to you. You really helped me succeed through high school and I pulled an above 4.0 GPA from sophomore through senior year, doing well in many classes due to you and your videos. Calculus, pre-calc, algebra 2, chemistry, you were always helpful. Your way with teaching, I think, is hard to be taught if not unteachable. Anyways, much love man; I’m just one of many students who was in need due to many lackluster teachers and you made all the difference. I think I speak for many when I say THANK YOU <3

[Syntaxxed]

I honestly think online learning is changing the world. Information is available for free online, sometimes explained slower and better than our teachers. You are doing work of great importance. Thank you for this video and all of your other ones, from the bottom of my heart!

[notprid]

This man taught me more about math in 12 mins than my math teacher in 1 year

[noahj]

Why can’t math teachers in school teach like this. I’m starting to think that they teach a certain way on purpose so that we fail

[taliyahdeering]

I know that this is like 4 years from now but I still want to just say that you are awesome bro 😎 You literally helped me so much with being in online school 🏫 I really hope I pass this algebra 1 eoc once and for all !!! Thank you so much❤

[sofi-hwnr]

Dude I'm literally watching all of these math quadratic equations because I don't want to fall behind and I'm almost crying because I can't seem to understand my teacher's explanation and wanted to have good grades in activities 😭😭

[hashimalsmael]

Nobody:
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Are u really still searching math equations on YouTube this videos from 2006 are they gonna help
Btw i have test tomorrow

[thegiantpolaroid]

This man is the greatest thing to ever happen to the struggling students

[riccigonzales]

sometimes I imagine “what if there is no math?”

[dongiovanni]

I only have one question.... what is the point of all this?

[ARSHONIST]

the first time I watched your videos was when me and my dad could not solve my math homework, we watched together and made fun of each other for "not knowing such a simple equation". I still watch your videos now when I need help. Keep up the good work, thanks for helping us :)

[jessicaharris]

This is the only math channel I actually enjoy like I actually do enjoy your videos!

[jonathanmc]

anyone else lose him in the part when he said "in this lesson were gonna talk about"?

[Comments.section]

This is the easiest and most useful method I’ve seen. I had a fear of these equations and you made it seems so simple. You don’t know how much of an impact you’re having on us. Thank you champion.

[EmperorSenate]

My professor did not even bother to record any lectures, he just provided links to instructional videos from the late 90s and expected us to learn the material by ourselves. Thank you Organic!