Algebra - Understanding Quadratic Equations

In this lecture I will take the mystery out of the quadratic equation and help you understand what it represents.

[georgmtb]

dude, thank you u took 11 minutes and 32 seconds to explain everything my maths teacher tried to explain to us for 3 months.

[BabylonCentral]

You, Sir, are a great teacher. Perfect video. 5/5. And the bow tie! 6 out of 5. Thank you Sir.

[notb]

he explained in 10 minutes what my teacher couldn't do in a week

[riyavenkatesh]

stop reading the comments and pay attention

[njs]

This is the best explanation of quadratic equations I have ever seen. You have earned my subscription.

[Umar-zfwe]

My maths teacher isn’t exactly useless, it’s just that I failed to pay attention for 5 years and now I’m learning everything in a single year.

[richardlau]

Thank you Michel. Your video is 11 years old but your teaching is timeless. What a star.

[tommcneil]

This is another quality maths teacher. There are so many maths teachers who "speed" through a subject and not allowing the student to absorb the abstract concepts. This is very well explained right from the outset.

[patricksilva]

That's all we need to know. Explained in only useful 11:25 minutes. Thank you Dear Michel Biezen, you are a real professor. I think most of the math professor, they just now how to apply the formulas, but they do not know the logic behind. Without logic, no one will be motivated to learn.
Keep doing this great job, you are opening my eyes every time I watch one of your videos. I am a big fan of you! I will spread your channel/blog to many other people because they must see this beauty of math and science.

[andycondoy]

This is the best explanation of quadratic equations I have ever seen.

[justincantley]

To find the midpoint or the axis of symmetry you can also use the formula: -b / 2a

[alperena]

Who else is here because their Maths teacher is utterly useless

[MichelvanBiezen]

Natalie,
If the image is out of focus or hard to see, you can change the focus setting

[jonahlewismusic]

Mans just explained quadratic functions in 11 minutes, when I've been trying to get the concept for weeks! Thanks Mr. Biezen.

[AntoineDennison]

I have been struggling with this in class, but you really made this easy to understand. Thank you!!!

[sleepyangel]

Can we just admire those perfectly straight lines he has created for the graph for a quick moment?

[UsuludinArimelala]

"Algebra - Understanding Quadratic Equations"
best explanation...great teacher

[davidclement]

I didn't like mathematics b4, but when I started watching on YouTube, I've learned a lot and understand very well...

[Chelovyek]

There are many people out there who are brilliant in many subjects but lousy at math. But when it is explained properly, these same people quickly realize that math is not nearly as mystifying as they once thought. Thanks!

[zolanskiurmom]

under quarantine right now my teacher making us watch this and it makes more sense now thank you :)