Find the requested characteristic.Find the period of y = - tan .

A. - 
B.
C. 2?
D.


Answer: C

Mathematics

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Find the first four terms of the binomial series for the given function.(1 + 9x)1/3

A. 1 + 3x + 9x2 + 27x3 B. 1 + 3x - 9x2 + 27x3 C. 1 - 3x + 27x2 - 45x3 D. 1 + 3x - 9x2 + 45x3

Mathematics

Express f(x) in complete factored form.f(x) = x3 + 2x2 + 16x + 32

A. f(x) = (x + 2)(x + 4i)(x - 4i) B. f(x) = (x + 4i)(x + 2i)(x - 2i) C. f(x) = (x + 4)(x + 2i)(x - 2i) D. f(x) = (x + 2i)(x + 4i)(x - 4i)

Mathematics

Translate the problem to a system of equations, then solve using Cramer's Rule.During the 2001-2002 Little League season, the Tigers played 40 games. They won 16 more games than they lost. How many games did they lose that season?

A. 12 games B. 10 games C. 15 games D. 28 games

Mathematics

Find the first term, the common difference, and give a recursive formula for the arithmetic sequence.7th term is 45; 16th term is 117

A. a1 = -3, d = 8, an = an-1 - 8 B. a1 = -11, d = 8, an = an-1 + 8 C. a1 = -11, d = 8, an = an-1 - 8 D. a1 = -3, d = 8, an = an-1 + 8

Mathematics