W = (x:x= X1 X2 LX3 where x3 = 5x₁ + 8x2

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.4: Graphs Of Quadratic Equations: The Discriminant
Problem 7OE
Question
100%

How would I find whether there is a linear algebra subspace in R^3, inclusion of zero vector, closure under vector addition or scalar multiplication?

W =
X:X=
x1
X2
X3.
where x3
=
5x1 + 8x2
Transcribed Image Text:W = X:X= x1 X2 X3. where x3 = 5x1 + 8x2
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