$\"\"$

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The function is $\"\"$

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Let $\"\"$

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$\"\"$

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$\"\"$

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The maximum value of $\"\"$ on the interval [3, 5] is $\"\"$

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$\"\"$

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Where (a, b) = (3, 5) and $\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ (Trapezoidal )

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Therefore $\"\"$ .

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