For the Polynomial, List Each Real Zero and Its Multiplicity

question 17

Multiple Choice

For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the
x-axis at each x -intercept.
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• A)No real zeros
• B)-2, multiplicity 1, crosses x-axis; -1, multiplicity 2, touches x-axis
• C)-2, multiplicity 1, touches x-axis; -1, multiplicity 2, crosses x-axis
• D) multiplicity 1, crosses x-axis; - multiplicity 1, crosses x-axis; 1, multiplicity 2, touches x-axis; -1, multiplicity 2, touches x-axis

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Definitions:

Overline

A line drawn over a symbol or number, often used in mathematics to indicate a repeating decimal or a geometric figure's conjugate.

Denominator

The bottom number in a fraction that shows into how many parts the whole is divided.

Three Figure Accuracy

The accuracy of a number rounded to the nearest hundred; signifies a level of precision.

Pair of Equations

A pair of equations that are simultaneously solved to identify a shared solution for their variables.