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Find the vector equation of a line pa...

Find the vector equation of a line passing through `3 hat i-5 hat j+7 hat k` and perpendicular to theplane `3x-4y+5z=8.`

A

`(x-3)/(3)=(y+5)/(-4)=(z-7)/(5)`

B

`(x-3)/(3)=(y+4)/(-5)=(z-5)/(7)`

C

`r=3i+5j-7k+lambda(3i-4j-5k)`

D

`r=3i-4j-5k+mu(3i+5j+7k)`

Text Solution

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The correct Answer is:
A
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