you use a garden hose to fill a wading pool. if the water level rises 17 cenitmeters every 7 minutes and you record the data point of (14,y), what is the value of y? use slope to justify your answer.

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.

Looks pretty good to me!