Question

How do you graph `y= 2 + sinx`?

Answer 1

It is the same as the graph of `y=sinx` translated 2 units up.

Consider the graph `y=sinx`
graph{sinx [-10, 10, -2, 5]}

And the translated graph 2 unit up along `Oy` of `y=2+sinx`
graph{2+sinx [-10, 10, -2, 5]}

Both graphs are using the same scale