Find the relative extreme points of the function, if they exist. Then sketch a graph of the function. g(x) = 5x- 2x4 . . . Identify all the relative maximum points. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The relative maximum point(s) is/are (Simplify your answer. Use integers or fractions for any numbers in the expression. Type an ordered pair. Use a comma to separate answers as needed.) O B. There are no relative maximum points