Provide an appropriate response.MaximizeP= x1 + 2x2 + 3x3subject to:x1 + 8x2 + 5x3 ? 40 9x1 + x2 + 7x3 ? 50with:x1 ? 0, x2 ? 0, x3 ? 0How many slack variables must be introduced to form the system of problem constraint equations?

A. 3
B. 0
C. 2
D. 1


Answer: A

Mathematics

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C.
D.

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