This question has two parts. be sure to answer all parts of the question. This table shows some values for linear function

Write an equation that can be used to find the value of y when the value of x is know. Show your work or explain how you know

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.