Saturday
October 25, 2014

Homework Help: TRIGONOMETRY

Posted by Kate on Saturday, May 18, 2013 at 12:09am.

Use the dot product to determine which of the following vector pairs are orthogonal.
a. v1 = (-5,5) and v2 = (1,1)
b. v1 = (154,169.4) and v2 = (88,64)

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