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Calculus1 15 Online
OpenStudy (raffle_snaffle):

Find the following using the given vectors: a=<1, 1, -2>, b=<3, -2 , 1> a) a*b b)Find the angle between vectors a and b. c) Find the unit vector parallel to b d)axb I found a, b, and d. I am not sure how to solve part (c)

OpenStudy (amistre64):

any length divided by itself produces a unit length ....

OpenStudy (amistre64):

find the length of b and divide it by its length

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