Eccentricity

Q.

The eccentricity of a hyperbola passing through the points (3, 0), $(3\sqrt{2},2)$ will be

1. 

2. 

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4. 

Q. The equation of a conic with directrix $3x+4y-5=0$ and focus (0, 0) is given as $x^2+y^2=(3x+4y-5{)}^2$. Find eccentricity of the conic.
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