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If the points (0,4)a n d(0,2) are respec...

If the points `(0,4)a n d(0,2)` are respectively the vertex and focus of a parabola, then find the equation of the parabola.

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Given that the coordinates,vertex of the parabola (0,4) and focus of the parabola (0,2)

By definition of the parabola, PB=PF

[# XI_RD_25_E01_20]

`rArr abs(0+y+6/sqrt(0+1)) = sqrt((x-0)^2+(y-2)^2)` ...
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RD SHARMA-PARABOLA-Solved Examples And Exercises
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  11. Find the equation of the line with points (2,-3) and (0,5)

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  13. Find the equation of the lines joining the vertex of the parabola y...

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  14. For the following parabolas find the coordinates of the foci, the eq...

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  19. Find the equation of the parabola whose focus is(1,1) and tangent at t...

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