Learn how to graph polynomials using the Rational Zero Theorem, Descartes Rule of Signs as well as Synthetic Division in this video tutorial by Mario's Math Tutoring. We go through 2 examples showing how to find the possible rational roots using the Rational Root Theorem. We then narrow down that list of possible zeros further by using Descartes Rule of Signs. We then test the possible rational roots using synthetic division and finally factor the polynomial to find the remaining zeros. Along with considering the end behavior and the multiplicity of the zeros we are able to get a good sketch of the polynomial.

Related Videos to Help You Succeed!:

Graphing Polynomials Using Zeros, End Behavior, and Multiplicity
   • Graphing Polynomial Functions Using E...  

Take Your Learning to the Next Level with Me!:

Subscribe to the Channel
http://bit.ly/SubscribeToMyChannelHere

Get my Learn Algebra 2 Video Course (Preview 13 free video lessons & learn more)
https://mariosmathtutoring.teachable....

Learn Algebra 1 Video Course
https://mariosmathtutoring.teachable....

Looking to raise your math score on the ACT and new SAT?
Check out my Huge ACT Math Video Course and my Huge SAT Math Video Course for sale at
https://mariosmathtutoring.teachable.com

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
https://www.mariosmathtutoring.com/fr...

Support Mario on Patreon here:   / mariosmathtutoring