Graphing Basic Rational Functions (Learn Algebra 2)

preview_player
Показать описание
Learn how to graph basic rational functions in this video by Mario's Math Tutoring. We discuss how to graph these hyperbola shaped graphs in two different forms. We discuss how to find the horizontal and vertical asymptotes as well as other key points on the graph.

Jump to section of this video:

0:32 Shape of a hyperbola
0:46 What is an asymptote?
1:44 Introductory Example a Graph y= 2/(x-1) + 3
1:57 How to find the Vertical Asymptote
2:20 How to find the Horizontal Asymptote
3:53 How to find the Domain & Range
5:23 Example b Graph y= (2x+1)/(x-2)
8:00 Example c Graph y=(x-3)/(2x+5)
9:02 Example 1 Graph y=-12/x
10:25 Example 2 Graph y=3/(x+4) - 1
12:08 Example 3 Graph y= 5/(x-2)
13:17 Example 4 Graph y = (x+1)/(x+2)
14:35 Example 5 Graph y = (2x-3)/(x-1)

Related YouTube Videos to Help You:

Holes, Removable Discontinuities, Graphing Rational Functions

Slant Asymptotes, Graphing Rational Functions

Take Your Learning to the Next Level!:

Get my Learn Algebra 2 Video Course (Preview 13 free video lessons & learn more)

Learn Algebra 1 Video Course

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

* 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)
Рекомендации по теме
Комментарии
Автор

Thank you for answering the plausible questions as you explain, for instance why the coefficients of x's in the num and denom will be our H asymp. I am one of those students that will lose the rest of the class trying to figure out the answer. I am now at home and can search the web and come back to the lesson again but it interrupts the flow of learning and it is time consuming. You are a wonderful teacher, thank you!

thedeathofbirth
Автор

THANK YOU SO MUCH YOU ARE SUCH A GOOD TEACHER

kadeturner
Автор

I watch your videos everydayy! So helpfull 😅😊😊😊

kiarawalker
Автор

What do you have to say about the attack in newzealand.

zakriakhan