A circle of radius r is concentric with theellipse (x^(2))/(a^(2))+(y^(2))/(b^(2)) = 1 Prove that slope of the common tangent of the above curves is sqrt((r^(2)-b^(2))/(a^(2)-r^(2)))

A circle of radius r is concentric with theellipse (x^(2))/(a^(2))+(y^

1.	A circle of radius r is concentric with theellipse (x^(2))/(a^(2))+(y^(2))/(b^(2)) = 1 Prove that slope of the common tangent of the above curves is sqrt((r^(2)-b^(2))/(a^(2)-r^(2)))
Answer» ANSWER :`SQRT(R^(2)-B^(2))/(a^(2)-r^(2))`

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A circle of radius r is concentric with theellipse (x^(2))/(a^(2))+(y^(2))/(b^(2)) = 1 Prove that slope of the common tangent of the above curves is sqrt((r^(2)-b^(2))/(a^(2)-r^(2)))

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