\"\"

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The function is \"\".

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The tangent line intersects the function at the point \"\" and passes through the point \"\".

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The point \"\" passes through the curve \"\".

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Substitute \"\" in the function.

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\"\"

\

Slope of the tangent of the function \"\" at \"\" is \"\".

\

The slope of the tangent with points \"\" and \"\".

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The slope of the tangent line with points \"\" and \"\" : \"\".

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\"\"

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\"\".

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\"\"

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\"\" and \"\".