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If  is tangent to the hyperbola , having eccentricity 5, then the least positive integral value of  is



Question ID - 153570 | SaraNextGen Top Answer

If  is tangent to the hyperbola , having eccentricity 5, then the least positive integral value of  is

1 Answer
127 votes
Answer Key / Explanation : (5) -

(5)

Now  is tangent to hyperbola , then we must have

Or  or  then least positive integral value  of  is 5

127 votes


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