Indicate whether the sequence is arithmetic, geometric, or neither. Give the next two terms in the sequence.5, 15, 45, 135, 405, . . .
A. Geometric; 1215; 3645
B. Neither; 411; 415
C. Arithmetic; 408; 414
Answer: A
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Use the Consumer Price Index below to answer the question.
A meal in a restaurant cost $34 in 2000. What was its price in 1997 dollars? If necessary, round values to the nearest dollar.
A. $32 B. $30 C. $36 D. $31
Integrate the function.
A. cos-1 
x + C
B. 2 cos-1 
x + C
C. 
sin-1 
x + C
D. sin-1 
x + C
Solve.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 40 mph with a surface area of 37 ft2 experiences a drag of 192.4 N (Newtons), how fast must a car with 40 ft2 of surface area travel in order to experience a drag force of 291.2 N?
A. 61 mph B. 56 mph C. 58 mph D. 53 mph
Find the value of x that makes the given equation true. 
= 0
A. 25 B. 5 C. ±5 D. 0