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Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27, 2017 Graph More Complex Rational Function Unit 4 Module 8.2 Learning Intentions Success Criteria I will be able to identify when a rational function has a slant asymptote and no horizontal asymptote. I will be able to find the domain. I will be able to find the slant asymptote of a rational function by using synthetic division. I will be able to graph more complex rational functions. Given a more complex rational function, students will be able to determine when it has a slant asymptote, find the horizontal and vertical asymptote, and describe the end behavior to sketch a graph of the rational function. Match the graph with its functions

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Page 1: Unit 4 Module 8.2 Graph More Complex Rational …moremathmoremoney.weebly.com/uploads/3/0/7/1/30713207/...Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27,

Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27, 2017

 Graph More Complex Rational FunctionUnit 4 Module 8.2 

Learning Intentions

Success CriteriaI will be able to identify when a rational function has a slant asymptote and no horizontal asymptote.

I will be able to find the domain.

I will be able to find the slant asymptote of a rational function by using synthetic division.

I will be able to graph more complex rational functions.

Given a more complex rational function, students will be able to determine when it has a slant asymptote, find the horizontal and vertical asymptote, and describe the end behavior to sketch a graph of the rational function. 

Match the graph with its functions

Page 2: Unit 4 Module 8.2 Graph More Complex Rational …moremathmoremoney.weebly.com/uploads/3/0/7/1/30713207/...Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27,

Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27, 2017

m degreesn degrees

slant asymptote

Identify the rational function horizontal asymptote:Deg of numerator  <  Deg of denominator:  y = 0

Deg of numerator  >  Deg of denominator:   slant 

Deg of numerator  =  Deg of denominator:  y = a/b

Page 3: Unit 4 Module 8.2 Graph More Complex Rational …moremathmoremoney.weebly.com/uploads/3/0/7/1/30713207/...Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27,

Unit 4 Module 8.2 Graph More Complex Rational Functions.notebook October 27, 2017

ExampleIdentity the following.

graph on desmos

Vertical Asymptote:

Horizontal Asymptote:

Slant Asymptote:

x­intercept:

Y­intercept:

Domain: 

Range