Is a Function Periodic?

Learn whether a function is periodic or not in this free math video tutorial by Mario's Math Tutoring.

0:10 Example 1 Is The Function Periodic
2:05 Example 2 Is the Function Periodic, Find Function Values
3:41 Example 3 Is the Function Periodic, What is the Period, Find Function Values

Related Videos:

Evaluating Piecewise Functions

Learn Algebra 1 Lesson by Lesson in my "Learn Algebra 1" video course for sale. 87 Lessons teaching you step by step Algebra 1. Check out the 13 free lessons(1 from each chapter)

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

For online 1-to-1 tutoring or more information about me see my website at:

* 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)

[daughterofthesea]

I've never heard math explained so clearly! I'm so bad at trigonometry and calculus but this really helps, thank you!

[crihs]

Wow! You Make me understoond the difinition and Very well explaining.

[carolinepritchard]

hey do you have a video on how to tell if a function is periodic from an equation?

[o.om.m]

Thanks for sharing
If a periodic function has a period of 9 and f (5)=-4 and f(8)=5 what is f(2)

[treschanewsome]

Can you do a video on mathematical induction

[anupkundu]

Sir, , , how to show mod x is not periodic fun

[S-vf]

Bro looks like an NPC,




BUT JOKES aside
He is an excellent Teacher, concept explained very well