19. Find the minimum value of \( P=11 x+11 y+30 \) given the following constraints: \[ \begin{array}{l} y-x \leq 1 \\ 12 x+4 y \leq 20 \\ x \geq-3 \\ y \geq-4 \end{array} \] The minimum: \( \qquad \) at ( \( \qquad \) , \( \square \)
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Objective function: \( P = 11x + 11y + 30 \) Constraints: \[ y - x \leq 1 \] \[ 12x + 4y \leq 20 \] \[ x \geq -3 \] \[ y \geq -4 \] Show more…
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