Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, -1). %3D v (0, 24) %3D a = %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.5: Systems Of Linear Equations In More Than Two Variables
Problem 42E
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Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, –1).
v = (0, 24)
a =
Transcribed Image Text:Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, –1). v = (0, 24) a =
Use vectors to show whether or not the points form the vertices of a parallelogram.
(1, 1, 3), (-4, 9, -4), (-2, 12, -11), (3, 4, -4)
The given points form the vertices of a parallelogram.
The given points do not form the vertices of a parallelogram.
Transcribed Image Text:Use vectors to show whether or not the points form the vertices of a parallelogram. (1, 1, 3), (-4, 9, -4), (-2, 12, -11), (3, 4, -4) The given points form the vertices of a parallelogram. The given points do not form the vertices of a parallelogram.
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