Determine whether function is one-to-one.{(-1, 3), (0, 3), (1, 7), (2, 1)}

A. No
B. Yes

Answer: A

Mathematics

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Evaluate the polynomial for the given value of the variable.3x2 - 8x + 8; x = 2

A. -6 B. 4 C. -2 D. 0

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Mathematics

Illustrate and find the product by the indicated method.Use repeated addition on your calculator to find 7679 × 5.

A. 7679 × 5 = 5 × 7679 = 7679 × 7679 × 7679 × 7679 × 7679 = 38,395 B. 7679 × 5 = 5 × 7679 = 7679 + 7679 + 7679 + 7679 + 7679 = 38,395

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Mathematics

Provide an appropriate response.MACRS only affects property put into use after 1986.

A. True B. False

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Mathematics

Determine the system of inequalities illustrated in the graph. Write inequalities in standard form.

A. -2x + y ? 4 -3x + 4y ? 8 B. -2x + y ? 4 -3x + 4y ? 8 C. 2x + y ? 4 3x + 4y ? 8 D. 2x + y ? 4 3x + 4y ? 8

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Mathematics