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If x + y = k is a normal to the curve y...

If x + y = k is a normal to the curve `y^(2) = 12 x`, then k is equal to

A

3

B

9

C

`-9`

D

`-3`

Text Solution

Verified by Experts

The correct Answer is:
B
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ICSE-APPLICATIONS OF DERIVATIVES -Multiple Choice Questions
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