Question

1 Max. Z = 9X1 + 9X2
S.t: 6X1 + 3X2 ≤ 42
4X1+ 5X2 ≤ 40 X1, X2 ≥ 0
so how to Solve by graphic and simplex method?
2. Min. Z = 7X1 + 9X2 S.t: 3X1+ 6X2 ≥ 36 8X1+ 4X2 ≥ 64 X1, X2 ≥ 0
a) Solve by graphic and simplex method.
b) Calculate the surplus.
3. Min. Z = 4X1 + 2X2
S.t: X1 + X2 ≥ 20
2X1+ 3X2 = 6
3X1+ 3X2 = 9
X1, X2 ≥ 0
Solve by simplex method.

Answer 1

Answer:

programming is an optimization method applicable for the solution of ... Decision Variables Let x1 and x2 be the number of units produced model M1 and ... S·T· x1 £ 600 x2 £ 400 x3 £ 350. 3x1 + 4x2 + 6x3 £ 5000. 6x1 + 4x2 + 8x3 £ ... 9x1 + 5x2 ≤ 500 ... Ans. Max Z = 2x1 + 3x2 ... x1 + 2x2 = 40 passes through (0, 20) (40,

Explanation:

Answer 2

Explanation:

Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the structure, function, growth, origin, evolution and distribution of living organisms.