Analyze and sketch a graph of the function. Find any intercepts, relative extrema, points of inflection, and asymptotes. (If an answer does not exist, enter DNE.) y = 8- 7x -x3 intercept ( x, y ) = ( smaller x-value) ( x , y ) = ( larger x-value) relative minimum ( x , y ) = relative maximum (x, y) = point of inflection ( x , y ) = Find the equations of the asymptotes. (Enter your answers as a comma-separated list of equations.) Use a graphing utility to verify your results. 20 10 In N T H -3 -2