Determine whether the relation is a function.{(-7, 5), (-7, 7), (-1, 9), (4, 4), (10, 5)}
A. Function
B. Not a function
Answer: B
Mathematics
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Evaluate.-94
A. -6561 B. -36 C. 262,144 D. 6561
Mathematics
Solve the problem.The following table shows the per capita fish consumption, in pounds, in the Virgin Islands in 3 recent years. 
Fit a quadratic function f(x) = ax2 + bx + c to the data. What is the value of b?
A. 0.65 B. 1.2 C. -.4 D. 0.8
Mathematics
Write as a percent. Round the percent to the nearest tenth if necessary.
A. 1.7% B. 60% C. 16.7% D. 27.8%
Mathematics
Divide.
A. 529 B. 519 C. 534 R 17 D. 539 R 25
Mathematics