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2- We can write the vector x = (19,–1,–) in R³ as a linear %3D combination of the vectors x1 = (4,2, –1), x2 = (1,5, – 1) and x3 = (2,–2,3), and the scalars are %3D A:a1 = -,a2 = -, az = -2 B: a1 = -;,a2 = 5, az = 2 %3D C: az = 5, az = -2, az = = %3D A В Ос

2- We can write the vector x = (19,–1,–) in R³ as a linear %3D combination of the vectors x1 = (4,2, –1), x2 = (1,5, – 1) and x3 = (2,–2,3), and the scalars are %3D A:a1 = -,a2 = -, az = -2 B: a1 = -;,a2 = 5, az = 2 %3D C: az = 5, az = -2, az = = %3D A В Ос

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 19E
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2- We can write the vector x = (19,–1, -) in R³ as a linear combination of the vectors x1 = (4,2, –1), x2 = (1,5,–1) and x3 = (2,-2,3), and the scalars are A:a, = -,a, = -,a, =-2 -,a2 = 5, az C: az = 5, az = -2,az B: a, = = 2 1 2 A В C
Transcribed Image Text:2- We can write the vector x = (19,–1, -) in R³ as a linear combination of the vectors x1 = (4,2, –1), x2 = (1,5,–1) and x3 = (2,-2,3), and the scalars are A:a, = -,a, = -,a, =-2 -,a2 = 5, az C: az = 5, az = -2,az B: a, = = 2 1 2 A В C
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