Domain and Range Formula Sheet: bit.ly/4eheN2W Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
True, tho I use khan academy as a refreshment before exams or a lecture or after I’ve studied the topic since they teach as if you have an idea of what the topic is about which I really like and is less time consuming (videos aren’t too long)
seriously you are my go to guy for supplementing the lectures I get from my professor. sometimes he only can explain it one way but you seem to have a knack for connecting with my learning style. Just FYI your videos helped me get an A in Algerbra 1 last semester. Thank you.
i do too! i was always feeling to pay in a way back this dude for all the stuff i learned for free and when i found his patreon i didn t need it to think two times...
@@ngazibini.n2559 So I'm not saying your wrong, I'm just confused, because we solved for x making it x less than or equal to 4. Meaning it could be 4 and less. And then I look back at the original equation and y is negative and so it x, so therefore how would it be in any other quadrant. Can you more in depth explain where you got -4 from please and thank you.
You have no idea how AWESOME you are!!!! (I'm sure you probably do, but)...THANK YOU! THANK YOU! THANK YOU! You explained it so well, that everything that I was confuse with, with most of my instructors, became so clear. Thank you.
Thats what fools do. They only rely on one person. You can still get invaluable information from your teacher and gain a more solid understading through different teachings. LOL about this comment.
@aaron9262 bro I wish that were the case for my physics class, teacher just bullies you 💀 Though yeah paying close attention and taking notes on everything written is the way to go
At 56:55 you wrote (-4,-7) instead of (-4,7). I was confused at first but then I understood. But thank you so much for this video. It helped me a lot :)
Thank you very much.. I am a math teacher but I really find your tutorial videos helpful on how to make the topics in math easier for the students.. Godbless brother
u are a fucking life saver bro, ur video was the perfect thing i needed to review all my domains and ranges. like literally u have no idea how grateful i am to you
Sir I just want to correct the little mistake on your last example for quadratic function. It should be positive 7 instead of negative 7. But great, great, great video Sir. I salute and admire you alot Have a nice day
I'm watching from bangladesh...it is very very helpful for us...I've many problems on functions I didn't understand that...but now it getting much imoroved...thank you sir......
I’m Japanese high school student. In Japan, we learn things about functuons like this video when we are 16 years so I think Japanese education is advanced.
The length is what makes it good, everyone else makes short videos that don't cover enough examples. How can you complain about more content? You can easily watch as much as you like then leave the rest for a later day.
The longer the better.What you come here on youtube for a 5 minute youtube video?For example you have a cal 3 test and how good is 5 minutes or 20 minutes going to do you?Think about other people as well.they need this too.
I know it is kinda late but in minute 41:50 isn't the domain suppose to be D[3,positive infinity) since the value of the equation is greater than or equal to zero so -5 is not included?
![โรงเรียนห้ามรัก โดนจับได้ตาย...!! [เอิร์นไดเม่]](http://i.ytimg.com/vi/4u02Sbr556Q/mqdefault.jpg)
Domain and Range Formula Sheet: bit.ly/4eheN2W
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
at 35:35 shouldn't it be negative infinity to positive 4 as domain
0:00 Intro + general rules
12:57 Linear functions
15:04 Quadratic functions
21:17 Quadratic functions in vertex form
23:08 Cubic functions
25:00 Larger polynomials
26:25 Square root functions
37:21 Cubic root functions
39:00 Quadratics under the radical
44:05 Rational functions
47:50 Square root in denominator
51:42 Quadratics in numerator/denominator
1:00:40 Absolute value functions
1:02:30 Exponential functions
1:05:38 Logarithmic functions
1:11:38 Trigometric functions (sin + cos)
1:15:30 Trigometric functions (tan)
1:17:11 Conclusion
the_brodes legend
Salute to you the_brodes
Thank you brodes
why did u waste ure time doing this
SuperiorTitanx he didn’t waste his time, he used his time to help us and that isnt viewed as a waste of time as he probably enjoys helping people
im not saying khan academy is not good
but the way you explain it is so much easier to understand then him
thank you so much
Thank you.
same here
it's more detailed. the Khan academy is kind of like a refresher or for those who have had one lesson already.
True, tho I use khan academy as a refreshment before exams or a lecture or after I’ve studied the topic since they teach as if you have an idea of what the topic is about which I really like and is less time consuming (videos aren’t too long)
@@TheOrganicChemistryTutor first time to see you replying haha
i was struggling with domain for so long and this guy literally explained in less than 2 seconds. Amazing
Fun fact: u lied, it cant be explained in less than 2secs lmao
@@lancemesa6980 smh its an overexaggeration fool
Watch this video examination in life never give up-th-cam.com/video/k4w4pak66V0/w-d-xo.html
@@lancemesa6980 ikr stfu lance
I was too
You literally deserve awards for your brilliancy in your teachings not only for math but for all four sciences :)
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E😊4
seriously you are my go to guy for supplementing the lectures I get from my professor. sometimes he only can explain it one way but you seem to have a knack for connecting with my learning style. Just FYI your videos helped me get an A in Algerbra 1 last semester. Thank you.
This dude is the first time ill actually support someone on patreon! count me in guru!
i do too! i was always feeling to pay in a way back this dude for all the stuff i learned for free and when i found his patreon i didn t need it to think two times...
35:42 - you should've written (-infinity , *+*4]
BTW very nice teaching
yo, that's right ! , i was about to type it when i found your comment
@@12framez60 I know, I rewinded several times, thinking OH NO?! am i not understanding something. Almost went into a i'm-bad-at- math esteem spiral
no the domain is correct. the graph is the one thats wrong. it all begins with the shifting, its shifted 4 units to the left so it begins at -4 not 4
yeh
@@ngazibini.n2559 So I'm not saying your wrong, I'm just confused, because we solved for x making it x less than or equal to 4. Meaning it could be 4 and less. And then I look back at the original equation and y is negative and so it x, so therefore how would it be in any other quadrant. Can you more in depth explain where you got -4 from please and thank you.
Watching from Zambia, Thank you very much for this eye-opening lesson on functions.
You have no idea how AWESOME you are!!!! (I'm sure you probably do, but)...THANK YOU! THANK YOU! THANK YOU! You explained it so well, that everything that I was confuse with, with most of my instructors, became so clear. Thank you.
is it helping you now ..?? 😁 cz it's been 4 yrs ,
@@RupeshKumar-vq1vv ? What do you mean
@@RupeshKumar-vq1vv What you tryna say? What is your point bruh? Speak up
@@ian.ambrose like what ? what are you asking about ? what you didn't got ?
@@RupeshKumar-vq1vv Wanna fight?
You are the only one who gives tons of example! Thank you!
youre the reason i dont listen in class mate, i know that your videos always clarify things
Thats what fools do. They only rely on one person. You can still get invaluable information from your teacher and gain a more solid understading through different teachings. LOL about this comment.
And its you're, not youre, thats not a word.
@aaron9262 bro I wish that were the case for my physics class, teacher just bullies you 💀
Though yeah paying close attention and taking notes on everything written is the way to go
@@Aaron-v8m9j😂 but in the end you got what they meant 💀🤲
@@Aaron-v8m9jIt’s “it’s”, not “its”; that word doesn’t make sense here. And since you want to be such a smart-ass, you comma spliced. dumbass kid
Your work is ineffable! May God bless you and offer better rewards for all you consistent quality efforts... Thank you.
Thanks my lecturer ...really appreciate this powerful knowledge. .much love from Zimbabwe!
cringe
@@Aaron-v8m9jget a job
@@Aaron-v8m9j the fact that i see you in every freaking comment section...its giving obsession💀 get a life and don't comment "cringe" on a math video
Your way of teaching is very nice it isn't difficult to understand
Is the voice for me so soothing an relaxing..Thanks for helping me understand maths.
I really appreciate it bro , Now I know how to get the Range. I always used to get confused.
Same here
You are the reason why i enjoy studying Math. Nobody else explain it how you do... STAY BLESSED!!!!!
At 56:55 you wrote (-4,-7) instead of (-4,7). I was confused at first but then I understood. But thank you so much for this video. It helped me a lot :)
An excellent lesson on analysis of functions. This would be a great help to students in university algebra.
I feel like I just leveled up 10 points, this is amazing!
Great, your methods are easily comprehensible.
mistakes i noticed:
35:42 - you should've written (-infinity , *+*4]
42:00 D (-∞,-5⟧U⟦3,∞) are included for both -5 and 3
yes me to I find it mistake
-5 is not included because (x-3) substitute it gives you -8 but 3 is included.
@@AhmedAMayowthe input for the x-3 doesnt really matter if the difference of the other equation is 0
thus, anything that gets multiplied by 0 will be 0 and that aint no undefined for radicals
this guy literallt teachea us for 1hour straight.
i am greatful for this guy.
Literally blessing in disguise! Thank you sooooo much! 💜
THANK YOU SM YOUR A LIFE SAVER (ima go tell all my friends about your channel)
This channel is why I got an A in physics last year and now it's helping with my advanced classes
GET THIS MAN TO 1 MILLION SUBSCRIBERS
HE DEFINITELY DESERVES IT!
Well I've got some good news for you he's currently at 2 million subscribers!
@@mughira10127 mil now
Thank you, I won't forget the day I found your channel, I just want to tell you that you helped many students so you have to proud of yourself 😉
Thank you very much.. I am a math teacher but I really find your tutorial videos helpful on how to make the topics in math easier for the students.. Godbless brother
Very big thank you.....!!!!! Stay healthy, God bless you
If you are searching for 15:50
Yes, he meant the "exponent", not the leading coefficient.
You're welcome
I'm so glad i don't live in the older generations where the internet did not exsist
My cousin had to buy math books for dummies to understand each lecture lmaoo
Thank u sooooooooooooooooo much sir
I'm sure I'm gonna score full mark thanks to ur video i just come back to say tht I wish u the best year❤
u are a fucking life saver bro, ur video was the perfect thing i needed to review all my domains and ranges. like literally u have no idea how grateful i am to you
Thank you so much, you make it very easy to understand the concepts being taught.
thank you , you are my lifesaver .. pray for my 1st semester test next week ;)
This cant get any better
Amazing bro, you explain so easily and make it simple, perfect
You made my grade 11 math way too easy
Please make a video on how to find the range of a function your videos are very helpful for children who are going from 11th and 12th class
you are making education so easy thank you very much
words can't describe how helpful you are. Thanks.
I always find what I need from you, thank you, you have nice explanations
in the minute 35.31 the domain is (-infinity, +4]
i just noticed, right
yes I saw that
Yeah
this guy saves lives.
Hi! Can you be my regular tutor :) coz youre an AWESOME TUTOR that I like especially when it comes in Math.:) thank you
Sir I just want to correct the little mistake on your last example for quadratic function. It should be positive 7 instead of negative 7.
But great, great, great video Sir. I salute and admire you alot
Have a nice day
At this 56:58
Your videos are the best on you tube.
This guy is the goat. Thank you.
Tip after watching this video- Add time straps in the description
Yeah I need that
it is more than helpful.. THANK YOU
This man is carrying my grades rn
this guy is a legend
He is so much better at teaching this than teachers.. no offense teachers
This clarifies so much thanks!
i understand you better than our teacher on school
You are one of the best - and I have learnt a lot from you.
THANK YOU VERY MUCH MAN, OUR PRELIM IS TOMMORROW. YOU HELPED ME A LOT, FOREVER GRATEFUL TO THIS TH-cam CHANNEL :D :D (y) (y)
I SUBSCRIBED
56:54 is (-4,7)
Closed circle refers to 'equal to', an open circle refers to 'greater or lesser than'.
At 41:57 you should have put closed brackets around -5 and 3 as they can be included
This teaches me more than a math lecture from my teacher
You have no idea how AWESOME you are💯💯💯
شكرا و جزاك الله خيرا
Your just awesome math teacher
U are such a blessing
Thanks God... This is so much easier to understand than my teacher...He has spent for 3 days for teach it...
Great teaching
The vertical asymptote for the last question would be R - {x:x=(2n+1)*π/2, n ε Z, x ε R}
30:00 is what i needed thanks
You teaches better than allen coaching institute digital classes
I'm watching from bangladesh...it is very very helpful for us...I've many problems on functions I didn't understand that...but now it getting much imoroved...thank you sir......
I'm so happy I found your channel. It's helped me so much. Thank you !
Thank you very much. This really helped me
I’m Japanese high school student. In Japan, we learn things about functuons like this video when we are 16 years so I think Japanese education is advanced.
in the usa i learned this at 15
no you are not.
this video is amazing, I feel proud to listen to your videos man.
Thank you so much Sir!
such a live saver
The name of this channel should be “the one man army in every field”
I'm seriously praying for u
Love your videos they are brilliant, have you a complete algebra 2 course I could buy
Thank you very much sir.
its very nice video,i learn a lot
The reason i can sleep in my math lecturer's class LOL..
Thanks for great video btw ,keep it up !
I am from Yemen....My name is Abdulaziz...I don't speak English but the numbers are easy....I want to learn....
Thanks..keep making such videos
My math teacher works hard but The Organic Chemistry Tutor works harder oWo
At 41:52 the D (-∞,-5⟧U⟦3,∞) are included for both -5 and 3?
Happy to see this. Scrolled to see if my answer is the same with others.
Man you're great but I think u should try to make your videos more sorts because it's looks like a lecture!
The length is what makes it good, everyone else makes short videos that don't cover enough examples. How can you complain about more content? You can easily watch as much as you like then leave the rest for a later day.
The longer the better.What you come here on youtube for a 5 minute youtube video?For example you have a cal 3 test and how good is 5 minutes or 20 minutes going to do you?Think about other people as well.they need this too.
I actually like it when he makes comprehensive, long thorough videos
YOU ARE THE BEST!
Ohh how he is so calm and cool
THANK YOU FOR THIS VERRY AWESOME VIDEO !!
Books preferable for such questions?
Thank u sooo much sir....very effective teaching .. thank uuuuu
I know it is kinda late but in minute 41:50 isn't the domain suppose to be D[3,positive infinity) since the value of the equation is greater than or equal to zero so -5 is not included?
35:24 domain should be (-infinity,4] rather than -4
Kendrick might not be my savior but you are😂❤
Such a great video). Thank you sooooooooo much:)
best explanation