Sinusoids

Now we are getting to application problems using periodic functions. For the whole packet (a 3 day undertaking) we will read the question, graph the data, find the period, amplitude, and midline, create the equation of the function and answer questions using the function.

Next week we will have a test on all of the trigonometry material so far: right triangle trig, law of sines, law of cosines, area, ferris wheels and sinusoids.  After this we will learn about radians - a metric way of measuring angles - with a quiz right before vacation.