Question
Asked Nov 24, 2019
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27. Let u (10, 4) and v = (2, -5)
Calculate the dot product u v. Show work.
(b)
Determine the angle between u and v. Round the result to the nearest degree
(c)
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27. Let u (10, 4) and v = (2, -5) Calculate the dot product u v. Show work. (b) Determine the angle between u and v. Round the result to the nearest degree (c)

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Expert Answer

Step 1

Given,

(10, 4) and v (2,-5)
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(10, 4) and v (2,-5)

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Step 2

b). The dot pro...

u-v=(10,4)(2,-5)
[if u= (a, b) and u = {c , d)
10.2+4.(5)
then uv a.c+b-d
=20-20
=0
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u-v=(10,4)(2,-5) [if u= (a, b) and u = {c , d) 10.2+4.(5) then uv a.c+b-d =20-20 =0

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