In the graph above, which vertical line (V) and horizontal line (H) can be used to graph point B? Question 6 options: A) V: x = 2; H: y = 3 B) V: x = 3; H: y = 2 C) V: x = 2; H: y = 3 D) V: y = 3; H: x = 2

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.

Set up a system of equations