Question:
If the sum of the slopes of the lines given by x 2 - 2cxy - 7y2 = 0 is four times product, then c=
If the sum of the slopes of the lines given by x 2 - 2cxy - 7y2 = 0 is four times product, then c=
Updated On: Oct 7, 2024
- 1
- -1
- 2
- -2
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The Correct Option is C
Solution and Explanation
The correct option is (C): 2
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