1.

A point on the line bar(r)=(1-t)(2bar(i)+3bar(j)+4bar(k))+t(3bar(i)-2bar(j)+2bar(k)) is

Answer»

`-bar(i)+5bar(J)+2BAR(k)`
`bar(i)+6bar(j)+8bar(k)`
`bar(i)+8bar(j)+6bar(k)`
`bar(i)-8bar(j)+6bar(k)`

Answer :C


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