7. Given =(-7,-4) and w=(8,-2), find the following for problems 6 and 7. Make sure you use proper notation for vectors. No decimal answers for problem 7 (give exact value). -5v+3w 6. ||-||

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 11E
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Given =(-7,-4) and w=(8,-2), find the following for problems 6 and 7. Make sure you use
proper notation for vectors. No decimal answers for problem 7 (give exact value).
-5v+3w
6.
7. |||-||
Transcribed Image Text:Given =(-7,-4) and w=(8,-2), find the following for problems 6 and 7. Make sure you use proper notation for vectors. No decimal answers for problem 7 (give exact value). -5v+3w 6. 7. |||-||
5. Note: All vectors must clearly show the arrow on the terminal point.
Add the vectors u = (-3, 2) and 7 = (1, 3) graphically.
$S10 & 91erw
Your graph should include u, u and the resulting vector wu+v
=
7+
octants
5
4
6
3
2
Z
7+1-675164062331-216-1632bris 70m21+ 320041 m5p1 g61 Zloq nil ziewans Isnit ethW
(bobsen 11 Tomisab edt hetis eosiq Ibnuo)
-1
-2
-3
-4
-5
-6
71
What are the components for vector w? w = (
Transcribed Image Text:5. Note: All vectors must clearly show the arrow on the terminal point. Add the vectors u = (-3, 2) and 7 = (1, 3) graphically. $S10 & 91erw Your graph should include u, u and the resulting vector wu+v = 7+ octants 5 4 6 3 2 Z 7+1-675164062331-216-1632bris 70m21+ 320041 m5p1 g61 Zloq nil ziewans Isnit ethW (bobsen 11 Tomisab edt hetis eosiq Ibnuo) -1 -2 -3 -4 -5 -6 71 What are the components for vector w? w = (
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