Domain and range of function?

I think all you really have to do is figure out the maximum and minimum possible values for the y (range) values, seeing as since it's sin graph, it can go infinitely in the x (domain) direction, which is why you get (-infinity, +infinity) for the possible domain answers. I wish I could tell you the precise answer for the possible range values, but I don't remember how to graph this stuff or anything, the last time we did this in my math class was like seven months ago.