8. Can you answer both questions with work and the final answer

15. [-/2 Points] DETAILS LARCALCET8 4.4.051. Find all relative extrema of the function. Use the second derivative test where applicable. (If an answer does not exist, enter DNE.) X y In (5x) relative maximum (x, y) = relative minimum ( x, y) = Need Help? Read It Submit Answer 16. [-/2 Points] DETAILS LARCALCET8 4.4.053. Find all relative extrema of the function. Use the second derivative test where applicable. (If an answer does not exist, enter DNE.) f(x ) = ge + 9ex 2 relative maximum ( x, y ) = relative minimum ( x, y ) = Need Help? Read It Watch It