if you use excel to solve please let me know which function was used :)

Consider this linear program: Minimize Z = 51x + 36y Subject to Ity 1 (CI) 50 + 6y 27 (C2) T 13 ( C3) 1 ( CA) I, y 0 (a) Graph the feasible region for the constraints. (50%) Drawing the feasible region requires 3 mouse clicks for each constraint. Use the first two clicks to draw the line and the third click to select the region satisfying the constraint. 2 1 Clear All Draw: (b) Graph only the feasible region. (10%) Click once on each corner point of the feasible region to draw it. Then click on the first point again to close and shade it