Question
The line is tangent to the hyperbola . If this line passes through the point of intersection of the nearest directrix and the x-axis, then the eccentricity of the hyperbola is
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The circle \displaystyle{x}^{{2}}+{y}^{{2}}−{8}{x}={0} and hyperbola \displaystyle\frac{{x}^{{2}}}{{9}}−\frac{{y}^{{2}}}{{4}}={1} intersect at points A and B. Then Equation of the circle with A B as its diameter isQuestion 3
Let
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is of sign opposite to that of Question Text | The line is tangent to the hyperbola . If this line passes through the point of intersection of the nearest directrix and the x-axis, then the eccentricity of the hyperbola is |