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Find the value(s) of a making

0 votes

=2ai⃗ −3j⃗ parallel to w⃗ =a2i⃗ +6j⃗?

vectors-parallel

asked Sep 11, 2014 in PRECALCULUS by anonymous

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1 Answer

0 votes

The vectors are

S and w are parallel then cross product is 0.

Substitute a = 0 in

answered Sep 11, 2014 by david Expert

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