Find two positive numbers such that the sum of the first and twice the second is 56 and whose product is maximum. a. 28 and 28 b. 28 and 14 c. 22 and 17 d. 34 and 11 e. 24 and 16

Find the location of the absolute maximum given the graph below: a)x=2 b)x=0 c)x=4 d)x=-3

2) tind the local maximum and minimum valles and Sudde pointiss ofthe functiun. If you have a three dimensional graphing Software, gaph the function witha domann and viewpointthat reveat all the important aspects uf the functiun (Enter your Gnsuers as a Comma-seeeraded list. If an answer does notexist, enter foxy)=6-x" +28-y DNE local max valves local minimum valvecSS saddle ponttess (x,y, f)=|w