Unit 8 - Rational Functions
p. 548 #1-12
8.1 Model Inverse and Joint Variation
8.2 Graph and Analyze Simple Rational Functions
8.3 Graph General Rational Functions
8.4 Multiply and Divide Rational Expressions
8.5 Add and Subtract Rational Expressions
8.6 Solve Rational Equations
8.1 Model Inverse and Joint Variation
- I can classify direct and inverse variation
- I can write an inverse variation equation
- I can write an inverse variation model
- I can check data for inverse variation
- I can write a joint variation equation
- I can compare different types of equations
8.2 Graph and Analyze Simple Rational Functions
- I can graph simple rational functions
- I can graph translations of simple rational functions
- I can find the domain and range of a rational function
- I can write rational functions
8.3 Graph General Rational Functions
- I can find the x-intercept(s) and y-intercept of a rational function
- I can find the horizontal asymptote of a rational function
- I can find the vertical asymptote(s) of a rational function
- Using the characteristics of a rational function I can sketch the graph of a rational function
8.4 Multiply and Divide Rational Expressions
- I can simplify a rational expression
- I can multiply rational expressions
- I can multiply a rational expression by a polynomial
- I can divide a rational expression
- I can divide a rational expression by a polynomial
8.5 Add and Subtract Rational Expressions
- I can add or subtract with like denominators
- I can find the least common multiple
- I can add or subtract with unlike denominators
- I can simplify a complex fraction
8.6 Solve Rational Equations
- I can solve a rational equation by cross multiplication
- I can write an use a rational model
- I can solve a rational equation
- I can solve a rational equation with two solutions and check for extraneous solution
- I can write and use rational equations
Table of Contents:
- 8.1 p.555 #3-11odd,20-23,31-33,37-39
- 8.2 HW p.561 #3-23odd,25,26,27-33odd,37,38
- 8.3 Notes
- 8.3 HW p.568 #3-6,7-11odd,14,15-23odd
- Quiz from book p.571 #1,3,5-11
- 8.4 HW p.577 #3-43odd,44-46, 51 E.C.
- 8.5 HW p.586 #1-35odd,41
- 8.6 HW p.592 #1,5-27odd,28,33
- Quiz from book p.595 #1-14
- Chapter Review Packet
- Chapter Test