Use a graphing calculator to graph Y. Y2, and Y +Y2 on the same screen. Evaluate each of the three functions at X = 6' and verify the following equality. Y +Y | = (Y +Y) () Y =tanX, Y = sec2X Use the graphing functions of your calculator to evaluate Y, at Y = 0.577 a G G G (Type an integer or decimal rounded to three decimal places as needed.) Use the graphing functions of your calculator to evaluate Y2 at 6 Y 8-0 (Tvne an integer or decimal rounded to three decimal places as needed.)