This maximization linear programming problem is not in "standard" form. It has mixed constraints, some involving ≤ inequalities

Question

3 years ago

12

This maximization linear programming problem is not in "standard" form. It has mixed constraints, some involving ≤ inequalities

and some involving ≥ inequalities. However with careful graphing, we can solve this using the techniques we have learned in this section. Maximize
a) z=5x+7y Subject to x+y≤30
b) 2x+y≤50
c) 2x≥y
d) x≥0,y≥0

Mathematics

1 answer:

stellarik [79] · Answer 1 · 2022-03-01T14:13:06+03:00

stellarik [79]3 years ago

5 0

Answer: See Annex

z (max) = 190

x = 10

y = 20

Step-by-step explanation:

z = 5*x + 7*y to maximize

Subject to:

x + y ≤ 30

2*x + y ≤50

2*x - y ≥ 0

x≥= y ≥0