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Rational Functions & Expressions
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2.0

Rational Functions & Expressions

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Grade Level Grades 9-12
Resource Type Handout
Standards Alignment
Common Core State Standards
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About This Lesson

A worksheet on rational functions & expressions. The topics included are

  • Characteristics of Rational Functions
    • x & y intercepts
    • Horizontal & Vertical Asymptotes
    • Excluded values
  • Rational Functions & Expressions
    • Simplifying rational functions
    • Arithmetic of rational functions in function notation.

Resources

Files

rational-functions-expressions.pdf

Handout, Worksheet
February 13, 2020
93.92 KB

Standards

Rewrite simple rational expressions in different forms; write ?(?)/?(?) in the form ?(?) + ?(?)/?(?), where ?(?), ?(?), ?(?), and ?(?) are polynomials with the degree of ?(?) less than the degree of ?(?), using inspection, long division, or, for the more complicated examples, a computer algebra system.
Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions.
2.0
Bruno Rodetzky
March 13, 2017
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