The data in the table shows a sinusoidal relationship between the number of seconds an object has been moving and its velocity v(x), measured in centimeters per second.
What are the period, midline, and amplitude?
here are the plotted points
Here is your graph.
If you know what those terms mean then the answers are easy.
If you do not then google them.
If you want you can post your answers and I (or someone else) will comment on their accuracy.
Please no one else finish this question.