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.
Write two equations of the sine function with each amplitude and period. 19. amplitude = 5, period = 2ï° 20. Write two equations of the cosine function with each amplitude and period. In questions 23 â26, list the amplitude (or vertical stretch) and period. Then, write the equation of the given graph. 23.