Arectang Chegg Se x C Chegg SE X Sy intercept WeBWork X G Ify=ex4 interval_ Search Re *Course H X Course H x webwork.math.ucdavis.edu/webwork2/MAT21A-Mulase-Fall-2021/F21HW14-MM/20/ YouTube Maps Dashboard A One-Sentence Su. T OASIS (Shan, Haoy.. * Film_Analysis_Pote. derivatives - I don't. Financial Aid and S. ISA Loan Simulator | Fe. (1 point) If y =, find the domain, the first and second derivatives, all relative and absolute extrema, all inflection points, open intervals where the function is increasing and where it is decreasing, open intervals where the function is concave up and where it is concave down, end behavior, and all intercepts and asymptotes. Then sketch the graph. Domain (Enter your answer using interval notation.) Domain is R Derivatives y' = 4exx/ ( ( 4 + exx ) ^ 2 ) 4e^x (-exx+4)/((4+e^x)^3) Coordinates of extrema, inflection points (Enter a comma-separated list of ordered pairs. If there are no points of a given type, enter "none".) Relative maxima occur at none Relative minima occur at none Absolute maxima occur at none Absolute minima occur at none Inflection points occur at (2in(2), 1/2) Increasing, decreasing, concave up, concave down (Enter your answers using interval notation.) y is increasing on R y is decreasing on y is concave up on (-inf, 2in(2)) y is concave down on (2in(2), inf) re to search 60#F Partly sunny ~ DELL Doz