Perform the transformation.Write cos x in terms of csc x.
A. ±
B.
C.
D.
Answer: D
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Determine if the sequence is monotonic and if it is bounded.an = 3 -
A. nonincreasing; bounded B. not monotonic; bounded C. decreasing; unbounded D. increasing; bounded
Find the product.(-4x5)(7x2)
A. 11x7 B. 11x10 C. -28x7 D. -28x10
Use the given information to determine whether the sets are equal. U = {1, 2, 3, 4, 5, 6, 7, 8} A = {1, 3, 5, 7} B = {2, 3, 4, 5, 6}(A ? B)', A' ? B'
A. Not equal B. Equal
Use least common multiple or greatest common divisor to solve the problem.Rob can complete his bus route in 4 hours. Joan can complete her bus route in 2 hours. If they both left the terminal at 3:00 am and after each completed route returned to the terminal, determine the next time they would leave the terminal at the same time.
A. 5:00 am B. 7:00 am C. 11:00 am D. Not enough information given to tell