Determine whether the relation is a function.{(-3, -8), (-1, -8), (4, -3), (5, 1)}
A. No
B. Yes
Answer: B
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Decide whether the statement makes sense. Explain your reasoning.I drove really far, almost 200 kilometers per hour.
What will be an ideal response?
Find the sum of the first five terms of the geometric sequence.a = -16, r = -4
A. -3280 B. 816 C. 240 D. -10,280
Use a formula from the list provided and the given area to find the unknown measure. 
A = 68 square inches
A. 8.8 inches B. 9.5 inches C. 7.2 inches D. 8.0 inches
Rewrite the system of inequalities, adding slack variables or subtracting surplus variables as needed.15x1 + 3x2 ? 5312x1 + 6x2 ? 65
A. 15x1 + 3x2 + s1 = 53 12x1 + 6x2 + s2 = 65 B. 15x1 + 3x2 + s1 = 65 12x1 + 6x2 - s2 = 53 C. 15x1 + 3x2 - s1 = 53 12x1 + 6x2 + s2 = 65 D. 15x1 + 3x2 + s1 = 53 12x1 + 6x2 - s2 = 65