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Polynomials, Linear Factors, & Zeros

Polynomials, Linear Factors, & Zeros. Today’s Objective: I can write and graph a polynomial function. Roots, Zeros & x -intercepts. Factor Theorem is a linear factor of the polynomial if and only if b is a zero of the polynomial function . Find the zeros.

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Polynomials, Linear Factors, & Zeros

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  1. Polynomials, Linear Factors, & Zeros Today’s Objective: I can write and graph a polynomial function

  2. Roots, Zeros & x-intercepts Factor Theorem is a linear factor of the polynomial if and only if b is a zero of the polynomial function Find the zeros Write the polynomialgiven the zeros:

  3. Graphing with zeros Find and plot the zeros Sketch end behavior Pick easy midpoints between zeros to estimate turning point Zeros:

  4. Zeros with Multiplicity Find and plot the zeros Sketch end behavior Pick easy midpoints between zeros to estimate turning point • Even multiplicity turns graph at zero • Odd multiplicity pauses graph zero Zeros: Pg. 293 #9-33 by 3’s

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