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WZ
Numerade Educator

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Problem 46 Hard Difficulty

For the vectors in Exercise 40, find $ orth_a b $ and illustrate by drawing the vectors $ a, b, proj_a b, $ and $ orth_a b $.

Answer

$\operatorname{orth}_{\mathrm{a}} \mathrm{b}=\left\langle\frac{20}{17},-\frac{5}{17}\right\rangle$

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Video Transcript

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