1.5 Polynomial Functions and Complex Zeros focuses on understanding the degree and zeros of polynomials, including multiplicity and complex conjugate roots. You’ll also explore even/odd functions, solve polynomial inequalities, and analyze where a polynomial is positive or negative using graphs. Additional graph-based questions help reinforce these skills.

Worksheet 1.5A

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Worksheet 1.5B

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Worksheet 1.5C

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Worksheet 1.5D

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Worksheet 1.5E

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