What is the equation of the line that goes through the points (-5,-1) and (5,5)? ОА.
8
3
Y = gr
2
y
B.
x + 3
Ос.
y =
+2
0
D.
y =
= ft – 7

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.