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Let P be the point (-3, 0) and Q be a mo...

Let P be the point (-3, 0) and Q be a moving point (0, 3t). Let PQ be trisected at R so that R is nearer to Q. RN is drawn perpendicular to PQ meeting the x-axis at N. The locus of the mid-point of RN is

A

`(x + 3)^2 - 3y=0`

B

`(y + 3)^2 - 3r = 0`

C

`x^2-y=1`

D

`y^2 - x=1`

Text Solution

Verified by Experts

The correct Answer is:
D
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