by Mary Kay Pribyl, Exeter-Milligan Math Instructor
The juniors in Advanced Math are finishing their study of the graphs of trigonometric functions. As they conclude this unit, they are writing and graphing equations using real-world data including sound waves and fluctuation of temperature. We will also use the statistics features of our TI-84 calculators to determine if data resembles a trigonometric curve and have the calculator write the sinusoidal equation that best fits the data. Pictured are Dravin Birkes, Draven Payne, and Owen Real.