Which statement accurately describes how adding a number, n, to the function f (x) = sine (x) affects its graph?

Explanation:

Here we have the following function:

And we are asked how adding a number, n, to the function affects its graph?

Well, there are two ways:

First case. Horizontal shifting.

Second case. Vertical shifting.

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.