Sketch the graph 01 the given function by determining the appropriate information and points from the rst and second derivatives. Use a graphing calculator to check the graph. y=xl 4x2 16x+ 6 What are the coordinates of the relative maxima? Select the correct choice below and, ifnecessary. ll in the answer box to complete your choice. 0A. (Simplify your answer. Type an ordered pair. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) 0 B. There is no maximum