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Show that the vectors 2hati-3hatj+4hatk ...

Show that the vectors `2hati-3hatj+4hatk and -4hati+6hatj-8hatk` are collinear.

Text Solution

Verified by Experts

Let `a=2hati-3hatj+4hatk and b=-4hati+6hatj-8hatk`
Considerr, `b=-4hati+6hatj-8hatk=-2(2hati-3hatj+4hatk)=-2a`
`therefore` The vectors a and b are collinear.
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