9 For f x sin 2x 1 2 a Complete a table of values for the key points c Write a mapping formula e Sketch the new graph Be sure to fill the grid with as many cycles as will fit b e a 2 5 X 0 J 2 K 3 2 2x f x sin x b Sketch the starting function d Determine the translated key points x axis scale 1 square A 4 2