If the sum of the slopes of the lines re...

If the sum of the slopes of the lines represented by `x^(2) + kxy - 3y^(2) = 0` is twice their product, thent the vlaue of 'k' is

A

2

B

1

C

`-1`

D

`-2`

Verified by Experts

The correct Answer is:

D

`-2`

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