What is the solution to the system of equations?

(5, 0)
(0, 5)
(0, –5)
(–5, 0)

Is there any commas or anything

The american colonies would have been ruled by a king.

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.