I wish I had found your channel 2 months ago. My grade in pre-calc would be vastly different. Your videos make so much sense compared to my teacher's recordings for our class. Thank you for doing this hopefully this turns my grades around from midterm on!

I hope you know that even years after making this video, and all of your videos you are still saving grades and helping calm stress. Thank you so much you’re a great teacher!!!

@brianmclogan

2 жыл бұрын

You are very welcome so happy I could help

These videos literally save my life (and my math grade)

@brianmclogan

5 жыл бұрын

Happy to be there for you

For real, you're the best sir! I watch your videos prior to tests and I'm able to understand more thanks to you, than from reading text book. Thank you so much

If I had this guy as my teacher I'd have a 99 and I would enjoy math lol

My finals are in 2 weeks and this was very helpful! thank you sir

Thanks for your vids Mr. Mclogan! I've understand everything pretty much about graphing rational functions. Really detailed and clear for me. This would help my upcoming Finals exam.

I have a college level pre-cal quiz today and you've been saving me since highscool. Thank you!

This dude’s brain is so big. THANK YOU BRO

@29957fred

4 жыл бұрын

wonder what else is big ;)

@mr.pepper9242

Жыл бұрын

are you guys still alive

Can you use the factored version of the term or does it have to be the unfactored version

Hi sir I get how to work out the asymptote s and everything I just don't get how to draw the graph at the end once I did all the working what shape is the graph stuff please help

I've been saved, I should buy his merch for gratitude

you've literally been my teacher this entire semester

I have a midterm exam today and the teachers’ one hour long recording was so confusing. I’ve learned so much with your videos and I’m now confident Thank you so much.

@brianmclogan

Жыл бұрын

Glad it was helpful!

you the best..i have an exam tomorrw and ama tyk de whole fifteen marks all thanks to you

@brianmclogan

6 жыл бұрын

you are very welcome! happy to be there for you

I like your algebra videos but have you taught matrices?

how do you graph a slanted asymptote of 5x -2 :'( I can't find any videos showing any equations similar that is graphed ughhhh

When finding the X-int , you used the quadratic formula and got an imaginary number, However cant you factor the quadratic and end up with (x-1)(x-1) and have the x intercept be +1 ?

@josephnguyen3945

5 жыл бұрын

Factoring the quadratic does not give you (x-1)(x-1). (x-1)(x-1) = x^2 - 2x + 1, which is not the quadratic we are trying to factor. It is impossible to factor the quadratic using conventional methods, which is why he resorted to using the quadratic formula(the most powerful, albeit tedious, method for solving quadratics).

How can you tell what the range is of this function?

@brianmclogan

5 жыл бұрын

graph it

عاش الاخو

Test today😢

@brianmclogan

5 жыл бұрын

best of luck Van!!

@lucasargandona4658

5 жыл бұрын

Sameee. Final exam today

How about if your slant asymptote is y=x+2?? How are u goin to graph it?

@brianmclogan

6 жыл бұрын

just like you would graph the line y=x+2

@aliciabenzon4658

6 жыл бұрын

What about the range of this function?

@brianmclogan

6 жыл бұрын

if you graph it from desmos you can see the range is All Real numbers

How did he know in 8:22 that it wasn't factorable by factoring with rational numbers? He made it seem as if it was common knowledge or as if there was a technique to know.

u lose weight in 2 years

STEM pa mga tanga

7:40 he cross multiplied wrong

@isaacb3850

4 жыл бұрын

MR.GOGETA he corrected himself noob

8:16 Write a better script. Make a new video.

@isaacb3850

4 жыл бұрын

Tmw Batman no it’s good

@tmwbatman1160

4 жыл бұрын

Isaac B how so? I have a Masters degree in secondary math Ed. The amount of errors in some of Brian’s videos is amazing. At 10:10 a student asks about solving for X. His response is wrong. I’m sure this dude is nice and knowledgeable. He just needs to edit out the errors and focus on attention to detail. His audience is susceptible to partial or inaccurate learning with so many mistakes.

@isaacb3850

4 жыл бұрын

Tmw Batman okay, I understand. I thought you were just being picky, and calling him out just because he made mistakes, even if he did correct some of them. But if he did make some mistakes that were never corrected then that makes sense. Also he cant entirely make a script because this is just recorded while he is teaching in a class and sometimes he doesn’t know what the students are going to ask.