Thank you so much! Im taking honors trig and pre calc and I asked my teacher for help but she yelled at me until I cried and made me feel really stupid but ever since I found your channel you’re one of the only reasons I’m passing, I wish I had a teacher like you :)
Took less than 5 minutes to explain what took my math teacher a whole hour and in an easy way to understand. This is a saviour for my Precalc honors Finals.
Hello. I graphed this equation and I found something different. Everything you said was correct except the range. The range of this graph is not all real numbers. I got a different answer by equating the discriminant greater than or equal to zero. Afterwards, I got an interval for the Range. Sorry I can't type it here because it's a rational number. Please clear this out for me, I'd really appreciate it. Thank you!
Okay, so what if the equation is r(x)= (7x^2)+2x --------------- (x^4)-1 I tried answering vertical asymptotes Does Not Exist and 0 for the horizontal asymptote and both answers were incorrect
If x = 1/2, then the numerator is 2(1/2) - 1 = 0, so (1/2, 0) is a point on the graph. If y = 0 is the horizontal asymptote, then this is not possible, is it? Also, according to my viewing of the graph on Desmos, the range is approx. ( -0.276
you are actually saving me in pre-calculus right now
happy to be there for you Summer!
Actually helping in Calculus right now
Same
Good job, Summer!
SAME
2020, I'm almost 28 years old and this dude is the reason I'm going to finally finish my first degree after 7 years in college...
So happy for you dude!!! 7 years of not giving up is real dedication, Congratulations!
Ayyyyy I’m assuming you graduated 1 year later already congrats!!
Thank you so much! Im taking honors trig and pre calc and I asked my teacher for help but she yelled at me until I cried and made me feel really stupid but ever since I found your channel you’re one of the only reasons I’m passing, I wish I had a teacher like you :)
Took less than 5 minutes to explain what took my math teacher a whole hour and in an easy way to understand. This is a saviour for my Precalc honors Finals.
same
Lol this dude is a much much better teacher than mine. Mine doesn't even teach😂
sorry to hear about that but very happy to be able to help
David Lucas lol he's awful
Mine too
@@brianmclogan What level courses do you teach? College, HS?
For real 😂 mine sleeps in class😂
Thanks Brian, you saved me on my Algebra II Semester 2 Exam!
Mrs. Rum?
Haven't taken math in 5 years and jumping back into Calc 1 these videos are a lifesaver
Excellent Keep It Up, You Always are a Good Math Teacher, Now You Have More Than 10,000 TH-cam Videos
Didn’t pay any attention the whole quarter and got all the assignments due tomorrow
Pray for me🥲
How did that go
this video safed me from my college algebra exam! Your an awesome teacher! thanks for the you tube videos without them I think I would of been lost!!
happy to be there for you!
You explain things in a way that makes me understand! thank you!
Hello. I graphed this equation and I found something different. Everything you said was correct except the range. The range of this graph is not all real numbers. I got a different answer by equating the discriminant greater than or equal to zero. Afterwards, I got an interval for the Range. Sorry I can't type it here because it's a rational number.
Please clear this out for me, I'd really appreciate it. Thank you!
didnt know randy orton was a teacher
haha of course
Bryce Rush are u blind lmfaoo
i don't think you understand how useful your videos have been to me. You should really create a Patreon.
Happy to be there for you Gryan!! I actually have one and just starting to use it, haven't promoted it yet. If interested www.patreon.com/brianmclogan
Are there polynomial alignments?
Cute and smart 😍, I just got an A in calculus to you, ty for the Precal review! ❤️
Thanks for this video....regards from India...
Is there a vertical asymptotes if my equation is 1/x-4? Please answer
thank you for teaching me when you didn’t have to :) learned so much
Thanks so much I’m taking precalc right after a loooong summer break and I have forgotten a lot of stuff but your videos are helping me so much!!
you are very welcome! happy to be there for you!
i wish i had in-person classes this semester
The class feel dead just like mine.
Thanks for this video sir! This video helped me understand this topic.
I'd pay anything to get Mr.Brian to teach me
for which grade this lesson ?
sketch the graph of y= 3/x-2 find VA,HA and establish intervals it kills me😢 how to solve still i ddnt get it.any help?thanks professor
excellent teacher
you are the best , hope you are doing great
Where were you the whole time ...my SAT subject test is SAVED!!!!!😂
OMG tq so much you teach for this video
Watching this during lunch 10 minutes before my test lmao
Would there be a vertical asymptote if the denominator was 3x²-8? Please advise.
Jarrett Doorentz yes
I'm g11 student from Philippines nc vid bro🖤
Thank you!!
You put an extra negative sign on that sqrt(-(8/3)), after the plus-or-minus sign.
ooops!
Best cram study ever
I wish you were my calc teacher. I am going back to learn the basics because that's what calc is all about. Calc is kicking my ass.
Fukkin love you bri guy. you are a baller ass math god
Okay, so what if the equation is r(x)=
(7x^2)+2x
---------------
(x^4)-1
I tried answering vertical asymptotes Does Not Exist
and 0 for the horizontal asymptote and both answers were incorrect
(x^4) - 1 = O ----> 4root of 1 = x -------> x = 1
Your VA is 1
Great video!
Thanks man!
If x = 1/2, then the numerator is 2(1/2) - 1 = 0, so (1/2, 0) is a point on the graph. If y = 0 is the horizontal asymptote, then this is not possible, is it? Also, according to my viewing of the graph on Desmos, the range is approx. ( -0.276
A graph can cross the horizontal asymptote, it will never cross a vertical asymptote. The graph still approaches zero as in travels right and left
Thanks, I did not know that.
: )
Wow you’re my savior
Mans out here saving my college degree
thank you for this
saving my IB AA math
For y= 5x^2-12x-3/8x^3+4x^2-6 I got 5/8x... does that equal 0?? Or is that NOT a horizontal asymptote? I’m stuck.
the degree in the denominator(3) is larger than the degree in the numerator(2) so when that is the case the HA is always y=0
Brian McLogan hi, thank you. I do understand that concept, my professor asks me to show work but I’m not sure if 5/8x is equivalent to a/x=0...
well yes, when divided you have a larger quantity in the denominator, therefore by the Horizontal line test the graph will approach y=0
but what if the numerator is larger than the denominator?
at this point he is my teacher
"asymtope"
Good video though
Thanks mathbrah
Thank you Johnny sins
Thanks for helping my teacher doesn't 💁
you are very welcome! happy to be there for you
my calc teacher actually assumed we learned this already
#savethehair
2:08 i forgot why you needed to put a plus or minus sign i only know it has something to do with roots rule
when you square a number it always comes out positive, so the number that was squared could have been pos or neg
This was so helpful omg
what did u say at about 0:09 ? thought it was in a different language for a moment
removable discontinuities and non-removable discontinuities
this dude looks like zane from davids blogs
This guy looks like Randy Orton
I know my teacher is not good from this time
Discount what? Can someone write the subs dang can’t understand whatcha sayin
omg remember when we went to school..
sige stem pa moreeeeee
thankyouthankyouthankyou wow
you are very welcome Katie!
ashley smh
Nice shirt
Thanks
His head is more brighter than my future 😋 ( see something,say something)
Omg thank u for saving me 😭
why would you give the worst example possible
but, thats wrong, isn't it?
Atta girl Hannah
you are very welcome!
mjhy smjh hi nhi aati is ganjay angrez ki
couldnt see the board over you hairline mate
u should be fired this was the most confusing video ever
do you have a question I can help answer?
I love how you say "asymTOPE). 😀
/MY BEST!