Solve the problem.What is the domain of the sine function?

A. all real numbers, except odd multiples of  (90°)
B. all real numbers, except integral multiples of ? (180°)
C. all real numbers from -1 to 1, inclusive
D. all real numbers


Answer: D

Mathematics

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Determine the truth value of the following statement.Consider the following fuzzy statements:p: Employees work in cubicles because they are fun. (0.32)q: Employees work in cubicles because they provide independent work space. (0.71)Employees work in cubicles because they provide independent work space and not because they are fun.

A. 0.32 B. 0.71 C. 0.39 D. 0.68

Mathematics

Evaluate the radical function at the indicated value.f(x) = f(24)

A. 3 B. 27 C. 9 D. 6

Mathematics

Find all cube roots of the complex number. Leave answers in trigonometric form.-8

A. 2 cis 180°, 2 cis 0° B. 2 cis 120°, 2 cis 180°, 2 cis 300° C. 2 cis 60°, 2 cis 180°, 2 cis 300° D. 2 cis 30°, 2 cis 150°, 2 cis 270°

Mathematics

Find the indicated function value.Find r(a - 1) when r(x) = .

A.  + 
B.
C. a - 
D.

Mathematics