Answer the question about the period of the function.Find all values of A resulting in the given period for the function f(?) = cos A?; P = 10

A. ± 10?
B. ± 5?
C. ± 
D. ± 


Answer: D

Mathematics

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Provide an appropriate response.Find any horizontal or vertical asymptotes for the curve   (Suggestion: Express the curve in parametric form  and investigate what happens to x and y as ? varies.)

What will be an ideal response?

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Solve.x2 - 25 = 0

A. -5 B. -5, 5 C. 5 D. -1, 25

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Multiply and simplify. ? 

A.
B.
C.
D.

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Solve the problem.Suppose there are 5 roads connecting town A to town B and 3 roads connecting town B to town C. In how many ways can a person travel from A to C via B?

A. 25 B. 8 C. 15 D. 9

Mathematics