What I like most about your teaching method is that during the lesson you point out where students often make mistakes (and I do make these mistakes all the time) and it helps a lot to know. Thanks.

@MariosMathTutoring

11 ай бұрын

Thanks for pointing that out.

I always breath a sigh of relief when I'm stuck and come to KZread and see that you have a video of the subject that I'm looking for. Thank you again!

Well Mario, you've done it again.

Damn, you saved me countless times. Thank you

@MariosMathTutoring

4 жыл бұрын

Glad to hear my videos are helping you!

I was stressing for a big test coming up and this was a big concept I did not get. Now I completely understand. Thanks!

Oh my goodness. This saved me again. Your videos never fail me. Thank you so much.

Thank you Mario! You are a life saver! Literally. I have a better chance of passing my PTA gen-ed math class cuz of you!

This ones is very easy to understand, and makes the work more simpler.

Thank you, Mario. Great tricks!

We are doing a Clep exam and your videos help me so much, I was failing my class but your videos truly do help me.

God bless you man You saved my math test

Thank you!!

Thank you Mario!!!!!!

may the gods bless you sir.

Thanks Mario keep up the good work.

@MariosMathTutoring

4 жыл бұрын

You’re welcome!

much appreciated

Thank you from a parent working on Math homework at 11pm. This was the fix

Excellent!

@Ahtohallan.

2 жыл бұрын

Happy Chinese new year

Who else ended here due to lockdown?

@TheLemonMasterYT

Жыл бұрын

like my reply if you DIDNT

hi sir can we also do it by instead of completing the square using x cordinate of the vertex formula plug it into function and get y cordinate of the vertex and plug those values into y=a(x-h)^2+k ???

Thanks Mario. I aced my Maths final exams.

@MariosMathTutoring

4 жыл бұрын

Awesome! Great job Chuma!

LOVE YOU!!! MARIO OMFGG I MASTERED CONVERTING TO VERTEX FORM !!!!!!

Mario is pure gold. This channel could as well be named noBsMath

At the end of example 3, what happened to the +16

I am stuck. My equation is f(x)=3x^2+18x+21 So have to divide 18 by 2 which gives me 9 and then I have to divide that by 2 and then square that but I get a decimal. I dont know how to go about that, if anyone could help me that would be great.

@MariosMathTutoring

4 жыл бұрын

Ella...first step subtract 21 to other side of equation. 2nd step factor out 3. 3rd step complete the square by taking half of 6 and squaring it. 4th step add not 9 but 27 to the other side (3 times 9)....hope that gets you started...

can i ask how if the question is f(x)=x2-2x-2 how do i factor (x2-2x)2 2 cannot be factored

@calixjr3384

3 жыл бұрын

i wish you reply to my comment

excuse me sir is it ok if i write f(x) as Y in a quadratic function?

@lux6290

3 жыл бұрын

its the same thing

what if the equation is x=-(y-4)(y-1)?

The people who put thumbs down liked this video so much they flipped their screen upside down to thumbs up again.

I have a test in 5 minutes LMAOAOAO im so fucked.

@itsmenala9087

Жыл бұрын

What ended up happening

@kayanna1677

Жыл бұрын

@@itsmenala9087 considering i did this two years ago and i was in algebra 1, i just recently passed algebra 2 with a 91. so i think i passed LOL

5:30 i’m still confused on how he got +8x right here

@johndenver2356

3 жыл бұрын

-4x divide by -1/2 = 8x

u shouldve done an example where the x is negative

What happened to 16

I’m crying. Maths is hard. I’m tired. Edit (1 day later..): Omg thank you very much I finally understood this, thank you I love you

This DID NOT help.

@MariosMathTutoring

Ай бұрын

What part was not helpful? Maybe I can direct you to another video that I have that is more along the lines of what you are looking for?