Find the phase shift of the function.y = -2 sin 

A.  units to the right
B. ? units to the left
C. ? units to the right
D.  units to the left

Answer: C

Mathematics

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Solve.Integrate  by multiplying the numerator and denominator by 1 + cos x.

A. tan x - csc x + C
B. cot x - sec x + C
C. - cot x -  + C
D. - cot x - csc x + C

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Mathematics

Complete the identity.tan x ? cot x = ?

A. 0 B. sin x C. -1 D. 1

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Mathematics

Find the first five terms of the sequence defined by the given general term.an = n- 5

A. 4, 3, 2, 1, 0 B. 4, 3, -2, -1, 0 C. -5, -4, -3, -2, -1 D. -4, -3, -2, -1, 0

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Mathematics

Solve.A town has a population of 30,000 people and is increasing by 10% every year. What will the population be at the end of 4 years?

A. 43,923 B. 39,930 C. 42,000 D. 13,923

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Mathematics