Q1. Graphical Solution Consider the following model and answer to the questions. I Max 14X + 7Y S.T. Constraint 1 9X + 3Y > 36 Constraint 2 5X+2Y S60 Constraint 3 X 2 Constraint 5 -8X + 4Y SO X, Y > 0 Answer to the question A, B, C, D, E. QUESTION 1 Q1-(A) Plot all constraints and determine the feasible region. How many angles does your feasible region have? OBS O03 00.4 QUESTION 2 Q1-B) What is the optimal point? OAXY-(8.8, 10.5) B.Xy - (66, 13.3) o K - (8, 10) ..Xy - (9.12) QUE TIONS Q14C) What is the optimal solution? A 210 O 5. 194 OC 186 OD 228 QUESTION 4 Q1 - (D) What will happen to your possible region' & Optimal Solution' If there is an additional constraint? 2Y + 5% = 40 A Feasible region shrinks & optimal solution decreases OE NO optimal Solution o. Non-unique solution O feasible region extends & optimal solution increases QUESTIONS Q1 - (E) What will happen to your 'feasible region', if there is an additional constraint? (44&q5 are independent) y s 12 DA No optimal Solution Feasible regioni 4 il now has comers . Fease region thinks it now has 6 comars Featrin extend to corner