Provide an appropriate response.Yes or no? If 
= 
for nonempty sets A and B, must 
A. Yes
B. No
Answer: A
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Use the following table of exchange rates to solve the problem. Round your answer when appropriate. 
Which is worth most, 1 British pound, 1 Canadian dollar, 1 European euro, or 1 dollar?
A. 1 Canadian dollar B. 1 dollar C. 1 British pound D. 1 European euro
Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = -3x2, [0, 4], left-hand endpoint
A. 
B. 
C. 
D. 
Solve the problem.A certain club initially has 180 members and membership increases by 2 members every month. If dues are 
what is the total amount of dues collected during the first year?
A. $34,380 B. $31,680 C. $34,560 D. $31,350
Solve the equation.(10 + x)1/2 + (11 - 5x)1/2 = -1
A. 
B. {0}
C. ?
D. {1}