Polynomial Graphs Part 2

I continue my introduction of graphing polynomials without the assistance of a graphing calculator. I go over x-int & y-int, and I remind you how to determine if a function is even or odd to aid in graphing.

[profrobbob]

Thank you for the compliments...sorry for the delayed response. We approve all comments and I don't know how yours was missed:(
I hope you will continue to watch and let me continue to help you lead a less complicated life:)

[profrobbob]

You're welcome...as long as I have viewers like you helping my channel grow, I will continue to make new videos to post:) Thanks for choosing my channel to watch!

[nickshah]

I cannot thank you enough! You are an amazing teacher and you have a great personality. You make learning enjoyable and you have neat handwriting which just makes the learning process easier. Keep on doing these videos! You are helping many many people!

[profrobbob]

And I love that you liked my video so much that you subscribed! Thank you for supporting and I hope you will share your enthusiasm and my channel with your friends:D

[profrobbob]

And Julianna you have certainly made me a happy teacher after that comment! You almost had us both in tears:) My wife & I work very hard at groWing my channel & it's comments like yours that keep us motivated to continue to find a way to make sure everyone who is looking for good, free help knows where to find it:) It makes my heart sing to hear that my videos have restored your love for math & I THANK YOU!
Please share with your friends & tell them to like & subscribe to show their support!

[profrobbob]

Glad you "Got it"!!! Thank you for "liking" my video, and I hope you will continue to pick my channel to learn from in the future...I appreciate the support!

[gamerviking]

Oh my god I had a rough week and watched so much videos and did problems but never got my head around it. Just saw the 2 parts of your videos and finally got it! Thank you so much!

[profrobbob]

So am I and THANK YOU for supporting, liking, and subscribing! I look forward to hearing about that passing grade too:)

[profrobbob]

I am trying to be with these videos:D I hope you do great in your class! Thanks for watching and the nice comment...and maybe helping me by spreading the word....please:)

[profrobbob]

Your examples are already in factored form so you can easily find the zeros or x-intercepts. Your zeros for the first example are 0 & 3 and for the second example 0 & -5. To finish you can multiply the factors together to make these look like the other problems you are used to and finish.

[profrobbob]

You are very welcome. Thanks for watching and hopefully spreading the word about my new math channel:):):)

[profrobbob]

Sorry you missed your lesson for such a sad reason but I am so happy to send my life-ring your way and help you achieve your "AHha" moment too:)) Thanks for watching and subscribing and please share with you friends and classmates...my growth continues through the support of my viewers...thanks.

[profrobbob]

And thank YOU for subscribing and supporting!

[profrobbob]

And THANK YOU for watching, liking and subscribing! I hope you will share my channel and your experience with others you meet that may also benefit from my videos....cause that's what keeps me growing:D
Feel free to come back for another "walk" anytime, because there are more subjects to be watched:)

[profrobbob]

Don't forget the -1 is wrapped in parenthesis and is squared, so (-1)^2 is 1. Please, any time you thing there is an error....ask! I try hard not to make them, but working full time and building my channel means I work many hours so sometimes mistakes slip through. I am getting better though:):):) Thank you very much for watching and the kind words.

[profrobbob]

And THANK YOU for watching and subscribing all the way from Denmark! I hope I will be your go-to YouTube teacher of choice from now on too:)

[profrobbob]

Thanks for showing your support and subscribing:) Glad to hear these videos helped you with your missed lessons...that's why you should get your math department to include my videos on your school website for FREE math help!...you could share your story with them and make that suggestion, what do you think?! Any help to share my videos with others and grow my channel is appreciated:D

[haileyzack]

This guy has a great amount of energy for a math teacher, much appreciated. Keep doing what you're doing.

[profrobbob]

Not if you have not found an example similar to that yet. It is going to be a parabola and you will need to find the x intercepts for the distance the ball was thrown and the vertex for the maximum height. I don't remember what else was asked since my textbook is at school.

[profrobbob]

Then the graph passes through the origin:) Don't forget to check the multiplicity of each of those zeros to see if the graph touches there or passes through. I hope I answered your question.