1. |
x + 3y 0 x - y 0 3x - 7y 16 f(x,y) = -x + 5y
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2. |
5x - 3y -12 2y -2 5x - y -4 f(x,y) = 10x - 7y + 19
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3. |
5x - 6y -8 x + y -6 8x - 3y 7 f(x,y) = 12x + 6y
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4. |
4x - 5y 10 4x + 3y -38 4x - y 2 f(x,y) = -9x - 3y
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5. |
4x - 5y -32 5x - 2y -23 9x - 7y -38 f(x,y) = -11x + 8y
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6. |
4x - 5y 9 x + 2y -27 7x + y -33 f(x,y) = -4x - 11y
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7. |
5x - 2y 16 x + 2y -4 6x 24 f(x,y) = -5x + 9y
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8. |
2x - y 13 7x - 10y 13 5x + 4y -13 f(x,y) = -6x - y + 22
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9. |
3x - 2y 19 x - 5y 15 2x + 3y -9 f(x,y) = -8x - 10y - 22
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10. |
3x - 7y 44 6y -12 3x - y 14 f(x,y) = -7x - 12y
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11. |
7x + y 19 5x - 2y 0 2x + 3y 0 f(x,y) = -2x + 2y
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12. |
8x + y -5 2x - y 5 3x + y -10 f(x,y) = -3x - 4y
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