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