A line passes through the point with pos...

A line passes through the point with position vector `2 hat i-3 hat j+4 hat k` and is in the direction of `3 hat i+4 hat j-5 hat kdot` Find equations of the line in vector and Cartesian form.

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The correct Answer is:

`r=2hat(i)-3hat(j)+4hat(k)+lambda(3hat(i)+4hat(j)-5hat(k)), (x-2)/(3)=(y+3)/(4)=(z-4)/(-5)`

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