\"\"

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

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Differentiate the function with respect to \"\".

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\"\"

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Apply power rule of derivatives : \"\".

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\"\"

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At the point \"\", \"\".

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This is the slope of the tangent line.

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Slope of the tangent line is \"\".

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\"\"

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Point-slope form of the line equation is \"\", where \"\" is slope.

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Substitute \"\" and \"\" in point-slope form.

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\"\"

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The tangent line equation is \"\".

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\"\"

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Use the linear approximation to complete the table.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\"\"\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"\"\"
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The table compares the values of \"\" given by linear approximation with the values of \"\" near \"\".

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\"\"

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The tangent line equation is \"\".

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The completed table :

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\"\"\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"\"\"
\