Question: a. Suppose is the angle between u and V. Then the following holds: If cos e = 0, then a = ||v|| = %3D

a. Suppose is the angle between u and V. Then the following

a. Suppose is the angle between u and V. Then the following holds: If cos e = 0, then a = ||v|| = %3D If a = 2, then cos 0 If a = 2, then (2u 3v)"_ - 12 9 1.

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