ind the critical numbers of the furnction. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) Need Help? Resd it to Save 10. + 4.1.049 MI Find the absolute maximum and absolute minimum values of f on the given interval. fx) 6x 18x - 54x +3, [-2, 4] absolute minimum value absolute maximum value Mas Need Help? Read It