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

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

Mathematics

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

A. True B. False

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

Mathematics