Solve the problem.
-What is the domain of the sine function?
A) all real numbers
B) all real numbers from $- 1$ to 1 , inclusive
C) all real numbers, except odd multiples of $\frac { \pi } { 2 } \left( 90 ^ { \circ } \right)$
D) all real numbers, except integral multiples of $\pi \left( 180 ^ { \circ } \right)$

Question

Quizplus · Accepted Answer

The sine function can take any real number as its input, meaning its domain is all real numbers. The restrictions mentioned in other options apply to the range or to the domains of other functions, not the sine function.

Solve the Problem −1- 1−1 To 1 , Inclusive C) All Real Numbers, Except Odd

Solve the Problem $- 1$ To 1 , Inclusive
C) All Real Numbers, Except Odd