Use Dual Simplex Method to solve the following problem: \(\begin{array}…
2018
Use Dual Simplex Method to solve the following problem:
\(\begin{array} \text{Maximize} & z=-2x_1-3x_2 \\ \text{subject to:} & \\ & x_1+x_2 \geq 2 \\ & 2x_1 +x_2 \leq10 \\ & x_2 +x_2 \leq 8 \\ & x_1,x_2 \geq 0 \end{array}\)
- A.
\(x_1=2, x_2=0, \text{ and } z=-4\) - B.
\(x_1=2, x_2=6, \text{ and } z=-22\) - C.
\(x_1=0, x_2=2, \text{ and } z=-6\) - D.
\(x_1=6, x_2=2, \text{ and } z=-18\)
Attempted by 3 students.
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Correct answer: A
