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PBS mathsource

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Aug 9 2010 12:08 PM
Ninfa Vega
This resource was matched by a member of the Brokers of Expertise Standards matching team.

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CTAP Region 4

Description

Students will use the graphing calculator to explore general patterns of polynomial and rational functions, and a real-world application of a polynomial function. In this lesson, students explore relationships between x-intercepts, factors, and roots of polynomial functions using the graphing calculator. Students also investigate rational functions, identifying the roots and the asymptotes as well as holes in the graphs.

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Topics and Grades

Grade: 8

Topics: Algebra & Functions, Polynomials, Functions, Mathematics

Standards

Matched

Matched Standards

M.8-12.A.13.0 Students add, subtract, multiply, and divide rational expressions and functions....

M.8-12.A.21.0 Students graph quadratic functions and know that their roots are the x-intercepts.

M.8-12.A.22.0 Students use the quadratic formula or factoring techniques or both to determine ...

M.8-12.AI.10.0 Students graph quadratic functions and determine the maxima, minima, and zeros o...

M.8-12.AI.7.0 Students add, subtract, multiply, divide, reduce, and evaluate rational expressi...

M.8-12.AI.8.0 Students solve and graph quadratic equations by factoring, completing the square...

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