1. Which of the following solutions is an infeasible solution for the following problem? Maximize P= 3x + 15 y subject to and x ≥ 0, y ≥ 0. a. b. 2x+4y≤ 12 5x + 2y ≤ 10 c. (x, y) = (2,0). (x, y) = (0, 3). (x, y) = (1, 2). d. (x, y) = (1, 3). e. None of these.

Advanced Engineering Mathematics
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1. Which of the following solutions is an infeasible solution for the following problem?
Maximize P= 3x + 15 y
subject to
and
a.
b.
c.
2x+4y≤ 12
5x + 2y ≤ 10
x ≥ 0, y ≥ 0.
(x, y) =(2, 0).
(x, y) = (0, 3).
(x, y) = (1, 2).
d.
e. None of these.
2. Given the following linear program that maximizes revenue:
Max ($15x + $20 y)
s.t.
(x, y) = (1, 3).
A) $120
B) $200
C) $185
D) $160
8x + 5y ≤ 40
4x + y 28
You solve the problem graphically and the optimum solution is at the corner point where the above 2 constraints
intersect. What is the maximum revenue at the optimal solution?
Transcribed Image Text:1. Which of the following solutions is an infeasible solution for the following problem? Maximize P= 3x + 15 y subject to and a. b. c. 2x+4y≤ 12 5x + 2y ≤ 10 x ≥ 0, y ≥ 0. (x, y) =(2, 0). (x, y) = (0, 3). (x, y) = (1, 2). d. e. None of these. 2. Given the following linear program that maximizes revenue: Max ($15x + $20 y) s.t. (x, y) = (1, 3). A) $120 B) $200 C) $185 D) $160 8x + 5y ≤ 40 4x + y 28 You solve the problem graphically and the optimum solution is at the corner point where the above 2 constraints intersect. What is the maximum revenue at the optimal solution?
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