Is the following linear transformation injective? Surjective? T(x, y) = (x+3y, y - 2x, y)

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 15CM
icon
Related questions
Question

Justify in full sentences.

Is the following linear transformation injective? Surjective?
T(x, y) = (x+3y, y - 2x, y)
Transcribed Image Text:Is the following linear transformation injective? Surjective? T(x, y) = (x+3y, y - 2x, y)
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer