$\"\"$

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The equation is $\"\"$ .

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

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$\"\"$

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The power rule of the derivative: $\"\"$ .

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$\"\"$

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$\"\"$ .

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$\"\"$

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Consider the point $\"\"$ in the Line of the tangent $\"\"$ ,then tangent line of the equation $\"\"$ .

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To find the $\"\"$ - intercept substitute $\"\"$ in the equation $\"\"$ .

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$\"\"$

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The $\"\"$ - intercept is $\"\"$ .

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To find the $\"\"$ - intercept substitute $\"\"$ in the equation $\"\"$ .

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$\"\"$

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The $\"\"$ - intercept is $\"\"$

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The sum of the intercepts is

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$\"\"$

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Substitute $\"\"$ in the above equation ,then sum of the intercepts is equal to the constant $\"\"$ .

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$\"\"$

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the sum of $\"\"$ and $\"\"$ -intercepts of the tangent $\"\"$ is $\"\"$ .