Question

The domain of the sine function is ____.
A. all real numbers
B. [-1.1]
C. PI
D. 2PI

Answer 1

A is the answer

Answer 2

A all real numbers

Answer 3

Explaination?

Answer 4

The domain of a function can be all real numbers for example...(1,2) or (2pi, 7/2)

Answer 5

It can be anything
do you understand?

Answer 6

I think so.

Answer 7

That one I got right. :3

Answer 8

It can just be anything as long as its a function and any numbers are functions