Here's some helpful timestamps 4 this [fbt] function video! [fbt] Video Timestamps 01:47 [1] f(x) = -x² + 5x - 3 and g(x) = 2x + 3 01:57 [1a] f(2) 03:08 [1b] f(b) 03:58 [1c] g(a + 1) 05:14 [1d] g(-1) 06:16 [1e] f(x + 1) 10:13 [2] See graph 10:46 [2a] f(-2) 11:44 [2b] f(0) 12:07 [2c] f(2) 12:38 [3] f = {(-1, 3), (4, 7), (0, 6), (2, 2)} and g = {(-3, 4), (0, -3), (2, -8), (5, 6)} 13:07 [3a] f(-1) 13:31 [3b] g(0) 14:01 [3c] f(2) 14:31 [3d] g(2) 15:00 [4] See graph 15:33 [4a] f(2) 15:52 [4b] f(3) 16:01 [4c] f(-1) Peace, Mr. Whitt

the world should donate to This channel. it's actually better than khan academy.

@kinoshitalite

8 жыл бұрын

true

@teshane8784

6 жыл бұрын

Khan videos are shit.... Poor graphics n messy...

@teev7

6 жыл бұрын

yum yum Samatar so true. I've always asked myself, 'What is the big deal with Khan Academy?' So many people around me praise that channel. When I need help with something, people immediately tell me to check out Khan Academy. 👀 I check it out and it's difficult for me to follow along in most videos (explanations are not clear cut), the graphics are horrendous, etc. In my honest opinion, KA is so overrated.

@evilcuteness8194

6 жыл бұрын

I use Khan Academy and this in conjunction to learn my functions. 💃🏽 🕺🏽

@ashleywest7046

5 жыл бұрын

True tho ..i just came and found this on you tube after i wasnt finding what i wanted on Khan academy

Hands down these are the VERY FINEST algebra videos I have ever seen anywhere online! These vids are accurate, clearly presented and very precise. Seriously, I wish more people would just jump on this bandwagon and any others that are good instead of posting stuff that is of lesser quality and does not help students as much. Get Whitt it!

@FortBendTutoring

8 жыл бұрын

lol Nice Norman! Thanks 4 watching and I really appreciate the support!

Fort Bend Tutoring, I passed Algebra! I need you again for Algebra II. I'm ready for another semester with the best math tutor on You Tube. Thank you.

@FortBendTutoring

8 жыл бұрын

Awesome! Good luck 2 you! We have many concepts that you'll encounter in Algebra II in our Algebra playlist! Thanks 4 watching!

Im so mad I found you so late Mr.Whitt. I love you and you make math so much more understandable. I needed you at the beginning of my pre-cal class in college. But I caught you just before my final.Thanks so much!

I am a student at Western Governors University and these videos are awesome. they are really helping me pass my algebra class. Thank You, MR. Whitt

you are educating with swag bruh. thanks for taking the time out of your day to help us understand these problems better!

@FortBendTutoring

7 жыл бұрын

+savage vidzz My pleasure! Thanks 4 the support!

I seriously can not explain how grateful I am that I stumbled upon your channel! You really make it much easier to understand. Thank you again 😀

@FortBendTutoring

8 жыл бұрын

My pleasure Diane! It's great knowing that the work we put into our videos are helping so many people around the world! Thanks 4 watching and giving us feedback!

This has to be THE BEST channel for math assistance. I have seen so many videos and looked far and near for assistance and this is the only page that has really assisted me. As an older student with a family it is hard to keep up and this page has saved my life.

@FortBendTutoring

6 жыл бұрын

+Arnette Scott Happy 2 help Arnette! Thanks 4 your testimonial! 😁

@romesantana8960

3 жыл бұрын

This brother is something special I am learning so much from this video then my own professor 🤦‍♂️

@FortBendTutoring

3 жыл бұрын

Happy 2 help Rome! Thanks 4 the feedback and support! I really appreciate it! 😁👨🏾‍🏫

Fort Bend tutoring is fun and I really enjoy Mr. Whitt, you are so funny with your comments, that you make it fun to learn without feeling stress...I enjoy your videos and I'm glad that I found because they have been fun and very very educational they have help me tremendously....Thank you!

@FortBendTutoring

9 жыл бұрын

You're very welcome Claudia! Thanks 4 the feedback!

@emptydreams225

8 жыл бұрын

+Claudia Limon same

Fort Bend produces the best series of math video's (interesting, rationally explained, lots of practice examples, with a down to earth attitude that makes following along very easy) keep it up, much appreciated

@FortBendTutoring

7 жыл бұрын

Thanks 4 the wonderfully scripted testimony Adam! It's greatly appreciated! :-)

the description of your examples and the step you used in working the problems are amazing

@FortBendTutoring

3 жыл бұрын

Thanks 4 the feedback and support Andy!👨🏾‍🏫😀

I didn’t know this! Your teaching is very systematic and easy to follow. Thank you!! I’m feeling better about my big standardized test!

bruh you make the best math explanation videos ever imo... literally when I don't get something in my math class I go to your youtube and look up the topic

@FortBendTutoring

8 жыл бұрын

+rain Thanks 4 your patronage! I appreciate the support!

That intro is so comforting, especially since I was so stressed out about this test. I feel so much better now😌

@FortBendTutoring

3 жыл бұрын

Happy 2 help Titanium11! Relieving stress is 1 of our goals! Thanks 4 sharing! 👨🏾‍🏫😁

The finest algebra videos indeed!!! this is explained perfectly.. A lot easier than it seems...

@FortBendTutoring

6 жыл бұрын

+Peach heart aj Thanks 4 your feedback PHAJ!

I learned and i understood this lesson better than my math prof would explain,thank u sir😊

you're so good at explaining math, I wish you're my teacher right now.

Can't tell you how much these videos help me out. This takes all the stress out of my current precalculus class. Too much value here to just take for free, donation left! Thanks again my man!

@FortBendTutoring

7 жыл бұрын

+ISIAC JONES Thanks so much 4 your support Isiac! Your contribution will be used 2 make more free videos in the upcoming weeks!

I can't thank you enough, you make math so easy. And now I'm red boxing all my answers.

@FortBendTutoring

8 жыл бұрын

+Aimi “Yoi” Hayashi Awesome Aimi! Thanks 4 watching and red boxin' it! Lol

This video has helped me understand many problems on a practice test I was given. Thanks, I feel I will pass the test for sure.

SAVED MY LIFE. THANKS

@FortBendTutoring

10 жыл бұрын

Our pleasure!

Thanks, sir! You certainly helped me out! I''m trying to get my summer HW done by this week as early as possible so I can RELAX. Your channel is one of the most helpful math channels in my opinion on KZread! :)

@FortBendTutoring

8 жыл бұрын

+Magdalena St. You're very welcome! Thanks 4 the feedback!

Thank you. I'm a senior education assistant amd do math at the high school level. Very clear explanation. ☺

@FortBendTutoring

4 жыл бұрын

Happy 2 help Lisa! I appreciate your feedback! 👨🏾‍🏫😁

It's interesting to note that in the first example, when substituting 2 for X, the term -2^2 does not mean that -2 is squared =4. Because-2 is not in brackets the the minus sign applies to 2^2 = -4. I used to have trouble with this but an online video helped me out

Thank you, sir! :D I've been really anxious trying to do this all again as school is starting so thank you for getting the lesson through easily and calmly (I needed it! haha)

@FortBendTutoring

8 жыл бұрын

Happy 2 help Margie! Good luck at school!

I love you Mr. Whit! Thank you so much for your video. That's some fine teaching. Props and Love, Melissa

@FortBendTutoring

5 жыл бұрын

Thanks 4 the support Melissa!

I do appreciate your method of teaching. It helped me immensely. Thank you

@FortBendTutoring

5 жыл бұрын

Happy 2 help Lorraine! Thanks 4 watching!

I love this vid .It explained everything step by step an simple i would recommend anybody who don't understand the topic to watch this vid it as helped me alot.

@FortBendTutoring

4 жыл бұрын

Thanks 4 your feedback and recommendation Kaysalee! I appreciate it! 👨🏾‍🏫😁

BEST TUTOR EVER! Thank you for videos!

@FortBendTutoring

5 жыл бұрын

My pleasure Marwil! Thanks 4 the support!😁

thank you i needed this you explain it better than my new teacher this year does.Now i can do better on math for online school im usually good at it.

@FortBendTutoring

3 жыл бұрын

My pleasure PandaFlow Beatz! I’m rooting 4 you! 👨🏾‍🏫😁

loud and clear i love it. thank you i hope you cover more on this subject, my professor teaches us in a different way but this is good

@FortBendTutoring

7 жыл бұрын

+Erickson_hd Thanks! This should also help: kzread.info/dash/bejne/lnWLk62Rlc3JmbQ.html

This helped me so much. I really appreciate you. Thank you

@FortBendTutoring

4 жыл бұрын

Happy 2 help! 👨🏾‍🏫😁

Thank you for making functions easier for me . I will be using these videos for my final

Great communication, I LOVE THIS CHANNEL

@FortBendTutoring

5 жыл бұрын

This channel loves you Jasvoid!

Excellent math instruction; thank you.

@FortBendTutoring

5 жыл бұрын

Thanks 4 your support Vincent!

Thank you so much, Sir!

Thanks so much. Thanks to this channel i went from C in algebra honors to A! :D

@FortBendTutoring

8 жыл бұрын

That's amazing progress Sami! Congratulations!

this helped me a lot actually! so THANK YOU!!!!

Biggest Thumbs up to this video 😍 really love the presentation. thanks so much FBT 😍

@FortBendTutoring

7 жыл бұрын

Wow! Thanks 4 the support Raemart! It's our pleasure 2 help! :-)

always thankful for your vids🌻🌻🌻❤❤❤

@FortBendTutoring

6 жыл бұрын

I’m blushing! Thanks so much 4 your support Kenzie! I really appreciate it! 😁

In the beginning you sound like Madea from Tyler Perry movies. Cracked me up! but it was hard to take you serious :D anyway, I tried khonacademy before this but they used such confusing words and terms that it was only confusing me more. Thanks for taking this slower and step by step!

@FortBendTutoring

8 жыл бұрын

+Odyssey BMX Happy 2 help! Thanks 4 sticking it out and watching the rest of the video! LOL

Great job love the relatable slang

Excellent job!!!

@FortBendTutoring

5 жыл бұрын

Thanks 4 the support Jade!

A great place to learn math ..Ironically I found this place because I was having trouble understanding the same subject material on the Khan academy. Thank you?

You guys are awesome.

These videos save my life

@FortBendTutoring

7 жыл бұрын

+nora a. My pleasure Nora!

You make it so easy. Ty

@FortBendTutoring

7 жыл бұрын

+Sam sam You're very welcome Sam!

Thank you for this video Mr. Whitt! Functions and I do not get along! For some reason I have developed a mental block with this area of algebra and I have no idea why. Your video has given me some much needed clarity. I will be watching more of your "functions" family videos but I have to say The Definitive Guide to Finding the Domain of a Function video looks a little scary!!

@FortBendTutoring

10 жыл бұрын

LOL! I understand! I made it look scary because I felt that way about it too until I understood the concept. Give it a chance and tell me what you think!

I finally understand this. Thanks man

@FortBendTutoring

8 жыл бұрын

+boondocks kidd You're very welcome! Thanks 4 the feedback!

love this!!

@FortBendTutoring

7 жыл бұрын

+freia shipard Thanks 4 the support Freia!

I do have a question what do you do when you have a variable as the x value for example F(x^2)=x^2+2 would you mark it as 2x^4 +2 or could it be counted as x^4 +2 ? how would you apply the the given f(x) function ?

I understood. Well done

@FortBendTutoring

5 жыл бұрын

Thanks 4 the support Chantelle! 👨🏾‍🏫😀

Thank you for the help!

@FortBendTutoring

8 жыл бұрын

+Ima Mia My pleasure! Thanks 4 watching!

Mr. witt your awesome !!!!!!!

Thank you so much, this has helped me understand so much and now I know I can take my test knowing that I understand the chapter, and again Thank you so much

@FortBendTutoring

7 жыл бұрын

Good luck 2 you on your test!

@alysontorres2904

7 жыл бұрын

Fort Bend Tutoring Thank you

@alysontorres2904

7 жыл бұрын

Fort Bend Tutoring Your tutoring is amazing and I will now go to your channel to find certain chapters that I don't understand

@FortBendTutoring

7 жыл бұрын

Thanks 4 the kind words and the patronage! I'll be rooting 4 you!

@alysontorres2904

7 жыл бұрын

Fort Bend Tutoring Thank you

you are the best

Thank you!!!!

@FortBendTutoring

5 жыл бұрын

My pleasure Unah!👨🏾‍🏫😁

👌🏻thank you very much

@FortBendTutoring

5 жыл бұрын

Happy 2 help Noof!

Thanks, you saved me from a final exam and i was *POPPIN*

@FortBendTutoring

5 жыл бұрын

Keep those Arrows Poppin’ BDC! ⤴️⤴️👨🏾‍🏫😎

Thank you 👍

@FortBendTutoring

3 жыл бұрын

My pleasure Lori! Thanks 4 watching! 👨🏾‍🏫😁

Like the channel easy to understand

I love the narrator!

@FortBendTutoring

5 жыл бұрын

Thanks 4 the love X-Ninjaxx3 Tv!

I finally understood something HAHAHAHAAH thank u so much!

@FortBendTutoring

6 жыл бұрын

Happy 2 help Veron!

Very helpful

@FortBendTutoring

9 жыл бұрын

Fantastic! Happy 2 help!

Love it. Red boxing it.

@FortBendTutoring

5 жыл бұрын

You know it Casmanwhat! RED BOXIN' IT!

what is the given value of x is a fraction like 2/3,3/4,1/2 etc.?

Thanks man

@FortBendTutoring

8 жыл бұрын

+Ryan Mc Allister You're welcome Ryan! Happy 2 help!

I would like to know what type of tablet you were using in your tutorial.

@FortBendTutoring

8 жыл бұрын

+Karaus Miller An Apple iPad Air.

Mr. Whitt I'm not great at math and was wondering if you or anyone can explain to me that the first example you showed us (? 1a), Why was negative 2 squared equal to negative 4 don't the 2 negative values create a positive 4? Please respond when you have a chance I'm really confused.

@FortBendTutoring

7 жыл бұрын

+Estevan Gallardo Hello Estevan! Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

If only I could put a red box around my life

@emptydreams225

8 жыл бұрын

+Fabrice Saturne jk

@FortBendTutoring

8 жыл бұрын

You'll get there! Lol A little bit every day! ;-)

@emptydreams225

8 жыл бұрын

thx

Taking my college math for a second time and you are the best at explaining step by step information where one can understand. Thanks so much for your videos, they are much appreciated. I also like the app that you are using, what is the app where you can display those graphs? Marissa

@FortBendTutoring

9 жыл бұрын

Thanks 4 watching Marissa! We use an older version of Penultimate by Evernote.

@emptydreams225

8 жыл бұрын

+Luvly Btrfly03 Im in 7th grade get the idea

First channel I actually subscribe by choice n not on accident Yee

@FortBendTutoring

5 жыл бұрын

Thanks 4 the support Ivan! I really appreciate it! 👨🏾‍🏫😁

God Bless you

can i ask u something? on x or f(x) the x on the parenticis is it any number or no? please i really need it Thanks

@FortBendTutoring

7 жыл бұрын

+FROZEN THRONE It depends on the problem. In most evaluation problems, they will tell you the x-value to use.

This video saves me

@FortBendTutoring

5 жыл бұрын

Happy 2 help PBE!

Nice

Have you done any videos on Inverse Functions??? I didn't see any. Can you help Please

@FortBendTutoring

9 жыл бұрын

Not yet. Check out one of the channels we recommend.

@patricejones3304

9 жыл бұрын

Thank you

if it wants me to find g(g(2)) and my equation is g(x)=x^-1 how do I solve it?

@FortBendTutoring

5 жыл бұрын

Plug 2 into the equation, then plug the result back into the equation for your final answer.

Mr. White on b is that supposed to be a positive 4.

@FortBendTutoring

6 жыл бұрын

+Barbara Brooks If you're referring to 2b, yes it's 4.

When you multiply two negative numbers does that not make a positive? Referring to the first question 1.a....

@FortBendTutoring

10 жыл бұрын

That's true, however -2^2 means -1x2x2. If the expression was (-2)^2, then you would have (-2)(-2). To raise a negative to a power, you have to include it with parentheses.

@beatnikjones26

10 жыл бұрын

Fort Bend Tutoring Doh! Thanks! :)

@FortBendTutoring

10 жыл бұрын

No problem! Thanks for the post!

I'm still confused but good to see others get it

@FortBendTutoring

8 жыл бұрын

+tre n Sorry 2 hear that Tre! Check out our recommended channels list to find another video on the topic that may help you!

@tren5724

8 жыл бұрын

+Fort Bend Tutoring I've watched many that seemed easy but when I put pencil to paper it gets a little confusing. I watched a few that you guys list but it's the way I comprehend that makes it confusing for me. But thanks for the help

-2^2 = 4, -2 x -2 =4. These videos are great though!!

@FortBendTutoring

8 жыл бұрын

+Josephine Louise You're incorrect Josephine. Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

I think you made a mistake on problem number 1 Mr Whitt. You said -2 squared is -4, and -2 squared is supposed to be +4. Just thought I let you know. Love you though; you’re a genius and I learn a lot from you.

@FortBendTutoring

4 жыл бұрын

Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

My Arow is popin ladies and gentlemen 💥🌶

When negatives are multiplied do they not become positive? The exponent is even numbered so (-2)(-2)=4. The answer to 1a should be 11

@FortBendTutoring

8 жыл бұрын

+AZ'S TOP KARAOKE Only if there are an even number of negatives. kzread.info/dash/bejne/en-sqNabYpvdndI.html

Are you a retired/resigned teacher thats why you're good at teaching this? (Good vid i actually get it for the next 5 mins) :)

@FortBendTutoring

5 жыл бұрын

lol! Good 1 MarvinCraft! I’m a current teacher! 👨🏾‍🏫

4:52 right her lol Nice vid tho. helped me alot

@FortBendTutoring

7 жыл бұрын

lol! Happy 2 help Christian! Thanks 4 watching!

Mr. Whitt need a video on completing square with vertex. Help! Test Wednesday.

@FortBendTutoring

6 жыл бұрын

+Barbara Brooks This should be helpful kzread.info/dash/bejne/nIiA16qxqLu_j8o.html

Numbers popping 😅😂math ✍🏽🙌🏽

As D.J. Khaled would say.. "I like that, I like that" :D

f(x)=5x-7 ... f(8)... does that mean, X=8 and Y=33? I feel super dumb asking but I missed my math lecture and am trying to learn from home using KZread... I also don't know how to state domain and range of functions...

@FortBendTutoring

8 жыл бұрын

+Jewelina Acosta That's correct Jewelina! This should help you with domain: kzread.info/dash/bejne/q4lnu9dymqzQkrA.html

why is -2 squared = -4 instead of 4?

@FortBendTutoring

4 жыл бұрын

Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

negative 2 squared is positive four not negative 4 unless you isolate the number with parentheses

@FortBendTutoring

4 жыл бұрын

Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

I just got confused when you said -2 squared is equal to -4. why ? it should be a positive 4.

@FortBendTutoring

8 жыл бұрын

Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

at 0.58,i heard something hahahaha

-2 squared is a positive 4 not -4

@FortBendTutoring

8 жыл бұрын

+Kevin Vesoloski Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

@kinoshitalite

8 жыл бұрын

i don't get it

@Jhoomers

6 жыл бұрын

Also got confused right here. I always thought a negative number squared was always positive...?

@mikkaestiaga1251

5 жыл бұрын

Yeah. I think it's +4.

thanks for the upload, can anyone refer a video that could help with with if f(x) = (x-1)/(x+1), prove that F(x) = -f (1/X)

@FortBendTutoring

8 жыл бұрын

+Zander Van Der Westhuizen Check out our recommended channels list for a video on the topic.

guys I am confused is -2 squared -4 or 4

@FortBendTutoring

5 жыл бұрын

Our first problem has the opposite of two squared or negative two squared, not the square of negative two. In our first example, -2²; means -1 ● 2 ● 2 which equals -4. Squaring negative two is written as (-2)²; which means (-2)(-2) and equals 4. Thanks 4 watching!

you sir need to be a teacher

@FortBendTutoring

8 жыл бұрын

Thanks Aaro! I am a teacher! :-)