6. Maximize 10x +35y subject to 8x + 6y < 48 (board-feet of lumber) 4x+y 20 (hours of carpentry) y 2 5 x, y 20 (demand) (nonnegativity)

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A:

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A:

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A:

Q: Solve intergral, thank you

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A:

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A:

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A: This is a problem of Numerical Analysis.