Find the minimum value of the objective function and where it occurs, subject to the indicated constraints.
?
Objective function:
?
z = 4x + 7y
?
Constraints:
?
        x ? 0
        y ? 0
x + 3y ? 15
4x + y ? 16
?

?

A. Minimum at (3, 4): 40
B. Minimum at (0, 0): 0
C. Minimum at (0, 5): 35
D. Minimum at (4, 3): 37
E. Minimum at (4, 0): 16


Answer: B

Mathematics

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