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Find the equation of the line parallel t...

Find the equation of the line parallel to the vector `2bar(i)-bar(j)+2bar(k)`, and which passes through the point A whose position vector is `3bar(i)+bar(j)-bar(k)`. If P is a point on this line such that AP = 15, find the position vector of P.

Text Solution

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The correct Answer is:
`bar(OP)=13bar(i)-4bar(j)+9bar(k)" (or) "-7bar(i)+6bar(j)-11bar(k)`
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