Algebra 2 - Quick Review for Graphing Quiz

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How many real zeros does the function have?

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The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient: Positive

  Degree: Even

• Leading Coefficient: Positive

  Degree: Odd

• Leading Coefficient: Negative

  Degree: Even

• Leading Coefficient: Negative

  Degree: Odd

What is the degree?

• Odd

• Even

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What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3
• -2, 7, 3
• 2, -7 multiplicity 3
• 2, -7, 3

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