\"\"

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The equation is \"\" and the point is \"\". \ \

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The slope of the tangent line is equal to the derivative of the function at \"\". \ \

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\"\".

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Apply logarithm product rule: \"\". \ \

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\"\"

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Apply derivative on each side with respect to \"\". \ \

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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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Slope at the point \"\" is \"\". \ \

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Substitute \"\" in \"\". \ \

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\"\"

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\"\". \ \

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Point-slope form of line equation \"\". \ \

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Substitute point \"\" and slope \"\" in the above equation. \ \ \"\". \ \

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Tangent line equation is \"\".

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\"\" \ \

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Tangent line equation is \"\".