Find the number of subsets of the set.{mom, dad, son, daughter}

A. 12
B. 16
C. 8
D. 14


Answer: B

Mathematics

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Find the exact value of y, or state that y is undefined.y = cot-1 

A.
B.
C. 0
D.

Mathematics

Solve using addition/subtraction

Mathematics

Convert the angle to degrees, minutes, and seconds.136.16°

A. 136°9'36'' B. 136°10'36'' C. 136°9'16'' D. 136°7'16''

Mathematics

The graph of a function f is given. Use the graph to answer the question.Find the numbers, if any, at which f has a relative maximum. What are the relative maxima?

A. f has a relative maximum at x = 3; the relative maximum is 1 B. f has a relative maximum at x = 0; the relative maximum is 1 C. f has a relative maximum at x = -3 and 3; the relative maximum is 0 D. f has no relative maximum

Mathematics