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Find the equation of the parabola whose ...

Find the equation of the parabola whose axis is parallel to X-axis and which passes through these points.
(-2,1),(1,2), and (-1,3)

A

`18y^(2) - 12x - 21y- 21 = 0 `

B

`5y^(2) + 2x - 21y+ 20 = 0 `

C

`15y^(2) + 12 x - 11y + 20 = 0 `

D

`25 y^(2) - 2x - 65 y + 36 = 0 `

Text Solution

Verified by Experts

The correct Answer is:
B
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