Question

How do you graph `y=1+sin(1/2x)`?

Answer 1

graph{1+sin(1/2x) [-10, 10, -5, 5]}

Explanation:

`Sin(x)` is the original
`sin(x)+1` moves it up one so every y value is moved up 1

`sin(1/2x)` effects the period and it doubles the period of the sine curve from being `2pi` to `4pi`

As the period`=(2pi)/B`

With B being `Asin(B(x-C))+D` or in this case `1/2`