Find all solutions of the equation in the interval [0, 2?).sec2 = 4
A. 
B. 
C. 
D. 
Answer: B
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For what values of x does the series converge conditionally?
A. x = -3 B. x = -3, x = -1 C. x = -1 D. None
Solve the problem.A child on a swing sweeps out a distance of 16 ft on the first pass. If she is allowed to continue swinging until she stops, and if on each pass she sweeps out a distance 
of the previous pass, how far does the child travel?
A. 48 ft B. 32 ft C. 80 ft D. 64 ft
Solve the problem.Jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. This time it is all nickels and dimes. There are 5 times as many dimes as nickels, and the value of the dimes is $4.95 more than the value of the nickels. How many nickels and dimes does Jamil have?
A. 55 nickels and 11 dimes B. 11 nickels and 55 dimes C. 12 nickels and 60 dimes D. 10 nickels and 50 dimes
Write out the terms of the series.
A. 1 - 7 - 9 - 9 B. -7 + 9 - 9 + 7 C. -7 - 9 - 9 - 7 + ... D. -7 - 9 - 9 - 7