Evaluate the expression when x = 2, y = 1, and z = 4.

A.
B.
C.
D. 18


Answer: A

Mathematics

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A. Yes B. No

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Graph the function.f(x) = x3 + 4x2 - x - 4

A.

B.

C.

D.

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Write the decimal number in standard form.Negative twelve and nine hundred ninety-seven thousandths

A. -12,000.997 B. -12.997 C. -12.0997 D. -12.997,000

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Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.-19x2

A. Monomial, degree -19 B. Monomial, degree 2 C. Binomial, degree 0 D. Binomial, degree -19

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