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The axis of parabola is along the line y...

The axis of parabola is along the line y=x and the distance of its vertex and focus from origin are `sqrt2` and 2`sqrt2` respectively. If vertex and focus both lie in the first quadrant, then the equation of the parabola is :

Text Solution

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`sqrt(h_1^2+h_1)=sqrt2`
`2h_1^2=2`
`h_1=pm1`
`h_1=1`
`sqrt(h_2^2+h_2^2)=2sqrt2`
`2h_2^2=8`
`h_2^2=8`
`h_2=2`
...
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