Find the distance d(P1, P2) between the points P1 and P2.
A. 2
B. 12
C. 12
D. 2
Answer: D
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Use l'Hopital's Rule to evaluate the limit.
A. 
B. 
C. - 
D. - 
Solve the problem.A bird flies from its nest 2 km in the direction 1° north of east, where it stops to rest on a tree. It then flies 5 km in the direction 3° south of west and lands atop a telephone pole. With an xy-coordinate system where the origin is the bird's nest, the x-axis points east, and the y-axis points north, at what point is the telephone pole located?
A. (-4.993, -0.2617) B. (2.000, 0.03490) C. (-2.993, -0.2268) D. (6.031, -1.019)
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.csc 42°
A. 1.60 B. -1.09 C. -0.98 D. 1.49
Solve the problem.The population of a particular country was 23 million in 1983; in 1992, it was 31 million. Write an exponential growth function that describes the population of this country, in millions, t years after 1983. Round the growth rate to the nearest thousandth.
A. A =23e0.033t B. A = e0.033t C. A =23e0.033k D. A = 31e0.033t