Which statement about x in the equation a - x = 2a is true

A. x is equal to a

B. x must be greater than a

C. x must be opposite of a

D. x does not have any real number values

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.

Yo yo yup because it’s so cool and awesome dude