Find the a amplitude b penod c phase shift if any d vertical translation if any and e range of the following function Then graph the function over at least one period y cos a The amplitude is Simplify your answer b The period is Simplify your answer Type an exact answer using x as needed Use integers or fractions for any numbers in the expression SCODE c Select the correct choice below and if necessary fill in the answer box to complete your choice OA The phase shift is Type an exact answer using as needed Use integers or fractions for any numbers in the expression OB There is no phase shift d Select the correct choice below and it necessary fill in the answer box to complete your choice OA The vertical translation is unit s down Type an integer or a simplified fraction OB The vertical translation is unit s up Type an integer or a simplified fraction OC There is no vertical translation 48 G Find the a amplitude b period c phase shift if any d vertical translation if any and e range of the following function Then graph the function over at least one period y cos 0 e The range is Type your answer in interval notation Select all the transformations that are needed to graph the given function using y cos x A Reflect the graph across the x axis 1 c Stretch the graph vertically by a factor of E Translate the graph units to the left G Translate the graph units down OL Translate the graph units up Use the graphing tool to graph the function Click to enlarge graph GOLES B Stretch the graph horizontally by a factor of 2 D Translate the graph units to the right X F Reflect the graph across the y axis H Shrink the graph vertically by a factor of J Shrink the graph horizontally by a factor of 2