Review for NC Math 3 EOC

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23

Front

Martha can paint a room in 2 hours. Jamie can paint the same room in 6 hours. How long, to the nearest tenth of an hour, will it take them to paint the room together?

Back

1.5 hours

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13.23 years

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What is the length of TR?

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4

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Front

Define a polynomial function.

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Front

What is the degree of a polynomial?

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The degree of a polynomial is the highest power of the variable in the polynomial.

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What is the formula for compound interest?

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How do you find the zeros of a polynomial function?

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To find the zeros of a polynomial function, set the function equal to zero and solve for the variable.

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What is the relationship between the zeros of a polynomial and its factors?

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The zeros of a polynomial are the values of x that make the polynomial equal to zero, and each zero corresponds to a factor of the polynomial.