Question

1.Which coordinates are not of the vertices of the feasible region for the system of inequalities?

y < 4
x < 5
x + y > 6

Select one:
a. (0,6)
b. (5,1)
c. (5,4)
d. (2,4) 2.Using the following system of inequalities find the maximum value of f(x,y) = 3x + 5y

x≥0

y≥0

3x+2y≤18

6x+7y≤42 Answer:

Answer 1

2. I think the answer is 24

subracting the last 2 inequalities we get

6x + 7y <= 42
3x + 2y <= 18 subtract:_-
3x + 5y <= 24