Bellwork reviewed using the period of a periodic function and given values of x and y to find missing values of y. The bellwork also reviewed finding Period, Amplitude, and Equation of the Midline for Periodic graphs.
Due today: Hwk #7 and Classwork from after Test #1.
The remainder of the period we began our discussion on Sec 13-4, The Sine Function. Students were first introduced to the Parent Function y=Sinx by relating it to the height above the ground when you are turning on a Ferris Wheel then by plotting points for given x values from 0 to 4pi.
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson: