How To Find The Vertical Asymptote of a Function

This algebra video tutorial explains how to find the vertical asymptote of a function. It explains how to distinguish a vertical asymptote from a hole and how to factor rational functions in order to identify all vertical asymptotes in a function. This video contains plenty of examples and practice problems for you to master this concept.

Algebra - Free Formula Sheets:
video-tutor.net/algebra-formula-sheet.html

Final Exam and Test Prep Videos:
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Fundamental Theorem of Algebra:
youtube.com/watch?v=cAfRgqEOURw

Rational Expressions - Basic Intro:
youtube.com/watch?v=0Gq3uw2p6fA

Simplifying Rational Expressions:
youtube.com/watch?v=uVpsz-xpnPo

Multiplying Rational Expressions:
youtube.com/watch?v=RROSgr4oXjU

Dividing Rational Expressions:
youtube.com/watch?v=rMVOdIDNjpA

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Adding & Subtracting Rational Expressions:
youtube.com/watch?v=WWwG2uh4OUE

Rational Expressions - Unlike Denominators:
youtube.com/watch?v=1KGVwaUhR-s

Simplifying Complex Rational Expressions:
youtube.com/watch?v=ifDEetTq8bM

How To Solve Rational Equations:
youtube.com/watch?v=1fR_9ke5-n8

Rational Equations - Extraneous Solutions:
youtube.com/watch?v=PvMYq9JD724

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Horizontal and Slant Asymptotes:
youtube.com/watch?v=kvhpu1TkSjI

Finding Rational Functions Given 2 Points:
youtube.com/watch?v=ODs3t1vX1GY

Rational Functions - X and Y Intercepts:
youtube.com/watch?v=ebpEDR4-Q3Y

Graphing Advanced Rational Functions:
youtube.com/watch?v=GxynsEIvjRA

Rational Inequalities:
youtube.com/watch?v=gfnVHwhEe6U

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