Sketch the graph by hand using asymptotes and intercepts, but not derivatives. Then use your sketch as a guide to producing graphs using a calculator or computer that display the major features of the curve. Use these graphs to estimate the maximum and minimum values. (Enter your answers as a comma-separated list. Round your answers to three decimal places. If an answer does not exist, enter DNE.) : (2x+ 3)2(x e 2)5 x3(x a 5)2 fix} maximum values minimum values