Tell whether the relation is a function.{(-4, 8), (-2, 7), (1, 2), (6, 4)}
A. Function
B. Not a function
Answer: A
Mathematics
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Reverse the order of integration and then evaluate the integral.
A. 4e16 - 68
B. e16 - 1
C. e16 - 
D. 
Mathematics
Solve the problem.At what points on the graph of f(x) = 2x3 - 3x2 - 71x is the slope of the tangent line equal to 1?
A. (4, -204), (1, -72) B. (0, 0), (-3, 132) C. (-4, 108), (-204, -186) D. (4, -204), (-3, 132)
Mathematics
Evaluate. The differential is exact.
A. 2 B. 0 C. -2 D. 1
Mathematics
Solve the problem.A city is growing at the rate of 0.8% annually. If there were 3,070,000 residents in the city in 1993, find how many (to the nearest ten-thousand) were living in that city in 2000. Use 
A. 8,290,000 residents B. 3,250,000 residents C. 460,000 residents D. 3,280,000 residents
Mathematics