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Find the values of x and y so that the v...

Find the values of x and y so that the vector `3hati+4hatj ` and `xhati+yhatj` are equal.

Text Solution

Verified by Experts

We know that
`a_(1)hati+b_(1)hatj=a_(2)hatj+b_(2)hatj`
`rArr a_(1)=a_(2)" and "b_(1)=b_(2)`
`:. 3hatj+4hatj=xhati+yhatj rArr x=3, y=4`.
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