Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The minimum value is 9 . (Round to the nearest tenth as needed.) X B. There is no minimum value. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The maximum value is . (Round to the nearest tenth as needed.) B. There is no maximum value.Find the minimum and maximum values of z = Ex+?1.r. if possible. for the following set of constraints. 4x+3y212 x+3y26 3:204:20 Select the correct choice belowr and. if necessary. fill in the answer box to complete your choice. [:1 A. The minimum value is . {Round to the nearest tenth as needed.) [:1 E. There is no minimum value. Given Z= 6x + 74. Subject to constraints 42+ 34 7, 12 x + 3 7 >6 27,0 , 470 Now. comvent the given inequations jonto equations and plot them on a graph: 42 + 34 = 12, 2+34=6, 250, 4=0. 8 4 3 2 4 S 6 8 The shaded region satisfied by above sme qualities. Here feasible region is unbounded. The common points are given as ( 0 , 4 ) , ( 2 , 4 ) , ( 6,0 ) cornon point TI = 62+74 ( 0 , 4 ) 28 ( 2,4 ) 64 minimum value. ( 6, 0 ) 36 Answer: The minimum value is 64 2 21.3 3Now, solving the equations 42 + By =12 we get 2= 2, 42 They : the intersection point of two straight line Inthegraph is ( 2,4 ). answer A The minimum value is 64 ~ 3 121 1 3 B) there is no maximum value