You decide to invest in the stock of a company by purchasing 120 shares. Your total cost upfront is $18,895. You decide to sell the shares at $152 per share. Your broker charges a commission fee of $175 to arrange a transaction. Do you end with a profit or a loss? How much of a profit or a loss do you end up with?

P(chicago, illinois)

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.