The area of a square is x^2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden. Wright an expression that represents the area of Mary's new garden. Evaluate the expression if the side length of Mary's original garden was 8 feet

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.