Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.cot 

A. 3.73
B. 3.80
C. 218.78
D. 218.85


Answer: A

Mathematics

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Use power series operations to find the Taylor series at x = 0 for the given function.

A.
B.
C.
D.

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Solve the problem.Find an equation of the form y = a sin (b(x - c)) for the graph shown below. Assume that a, b, and c are nonnegative.

A. y = 2.5 sin 
B. y = 5 sin 
C. y = 2.5 sin 
D. y = 2.5 sin 

Mathematics

Simplify using the order of operations.

A. -3 B. 2 C. -2 D. 3

Mathematics

Use the graph of y = g(x) to answer the question.Find f(1).

A. 3 B. -1 C. 0 D. 4

Mathematics