The student fee for Summer Orientation is $210 for first years and $130 for transfers (already included in the tuition and fees bill you will receive in July). All students will have already paid this fee regardless of whether or not they attend orientation.
When you do your sine graphs, don't try to plot loads of points. Instead, note the important points. The sine wave is at zero (that is, on the x-axis) at x = 0, Ï, and 2Ï; it is at 1 when x = Ï/2; it is at â1 when x = 3Ï/2. Plot these five points, and then fill in the curve.
Each function has a period of 2ï°. 5 Basic Sine and Cosine Curves Five key points in one period of each graph: the intercepts, maximum points, and minimum points. 6 Example 1 â Using Key Points to Sketch a Sine Curve Sketch the graph of y = 2 sin x on the interval [âï°, 4ï°].