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The vector equation of a line passing th...

The vector equation of a line passing through the point with position vector `2hati - hatj - 4hatk` and is in the direction of `hati - 2hatj + hatk` is

A

`(2hati - hatj - 4hatk) +lambda(hati - 2hatj + hatk)`

B

`(hati +hatj - 5hatk) + lambda(hati - 2hatj + hatk)`

C

`(-hati -hatj + 5hatk) + lambda(hati - 2hatj + hatk)`

D

`(-2hati + hatj + hatk) + lambda(4hati +hatj + 2hatk)`

Text Solution

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The correct Answer is:
A
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