1. Let L1 : R³3 → R² be defined as L1(x) = L1 (¤1, 02, X3) = (0, x2 + ¤3) . Is L1 a linear transformation?

Elementary Linear Algebra (MindTap Course List)
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Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 5CM: Find the kernel of the linear transformation T:R4R4, T(x1,x2,x3,x4)=(x1x2,x2x1,0,x3+x4).
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this is a linear algebra question,on how to solve for a linear transformation. 

 

1. Let L1 : R³ → R² be defined as
L1(x) = L1 (x1, x2, X3)
(0, x2 + x3).
Is L1 a linear transformation?
Transcribed Image Text:1. Let L1 : R³ → R² be defined as L1(x) = L1 (x1, x2, X3) (0, x2 + x3). Is L1 a linear transformation?
2. Let L2 : R³ → R² be defined as
L2(x) = L2 (x1, x2, 13) = (x1 +0.3x2, 13 + 2).
Is L2 a linear transformation?
Transcribed Image Text:2. Let L2 : R³ → R² be defined as L2(x) = L2 (x1, x2, 13) = (x1 +0.3x2, 13 + 2). Is L2 a linear transformation?
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