For the Polynomial, List Each Real Zero and Its Multiplicity

question 16

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)-4, multiplicity 1, crosses x-axis; 5, multiplicity 3, crosses x-axis
• B)4, multiplicity 1, crosses x-axis; -5, multiplicity 3, crosses x-axis
• C)-4, multiplicity 1, touches x-axis; 5, multiplicity 3
• D)4, multiplicity 1, touches x-axis; -5, multiplicity 3

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Definitions:

Expected Value

The expected value of a variable, determined by summing up all possible values, each weighed by its probability of happening.

Sampling Distribution

The probability distribution of a given statistic based on a random sample, used to make inferences about the population.

Variance

A measure of the spread of numbers in a data set, indicating how far each number in the set is from the mean.

Board Configurations

The structure and arrangement of a board of directors or trustees, including the number of members, their roles, and how they are chosen.