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If a, b, c form a G.P. with common ratio...

If a, b, c form a G.P. with common ratio r, the sum of the ordinates of the points of intersection of the line ax+by+c=0 and the curve `x+2y^2=0` is

A

`-r^2//2`

B

`-r//2`

C

`r//2`

D

`r^2//2`

Text Solution

Verified by Experts

The correct Answer is:
C
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