[tex]y=3\sin(x)+1[/tex]
1) We need to recap the general formula for sinusoidal functions. So let's see how it works below:
[tex]y=a\sin(b(x-h))+k[/tex]
2) Amplitude can be defined as:
So, we can start out plugging into that general formula A= 3
[tex]y=3\sin(b(x-h))+k[/tex]
3) On the other hand, the Midline can be also defined as:
Based on that, we can write out this function's rule:
[tex]y=3\sin(x)+1[/tex]
Note the midline is halfway the maximum and the minimum point
