Graph of the Sine Function

In this section, we are going to generate the basic graphs of the sine, cosine and tangent function.  For each one, we will begin by plotting the graph point by point.  We will then look at the domain and range, the y-intercept and the x-intercept.  Once we are done with studying these, you should be able to recognize each graph without the use of your calculator.

Tutorial: Graphing the Sine Function

It is important to be able to graph the sine function. Watch the following tutorial to see how this graph can be generated. Select the play button to begin the tutorial, and then use the navigation buttons to pause/stop, continue, or reset the tutorial.  View the presentation as often as you would like, and take notes as you follow along.  Be sure to set your volume at a reasonable level before you begin.

Download the tutorial as a PDF.