Calculus Volume 3
Calculus Volume 3
16th Edition
ISBN: 9781938168079
Author: Gilbert Strang, Edwin Jed Herman
Publisher: OpenStax
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Chapter 2.3, Problem 150E

For the following exercises determine whether the given vectors are orthogonal.

150. Determine the real number a such that vectors a = 3 i + 2 j and b = 2 i + a j are orthogonal.

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