Ms. Hill is decorated her classroom for the holidays. She uses the following supplies: The supplies is the picture on the top

If sheputs together two color lights there 3 combination she can make. What combination is the longest? How much longer is it than the other two? Explain

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.