Find Imf and Kerf of the following linear maps: a) f(x₁, x₂ + x3) = (x₁ - x₂ + 2x₂) x₁ + x3, x₁ + x₂ + x₂) b) f(x₁, x²1x3, x4) = (x₁-x₂₁x₂ + x3, x₁ + 7x3 + 2x4)

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.4: Writing And Graphing Equations Of Lines
Problem 79E
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Find I'mf and Kerf of the following linear
maps:
a) f(x₁, x₂, x₂) = (x₁ - x₂ + 2x3, x₁ + x3, x₁ + x₂ +x₂)
b) f(x₁, x₂1x3, x4) = (x₁ - x₂, x₂ + x3, x₁ + 7x3 + 2x4)
Transcribed Image Text:Find I'mf and Kerf of the following linear maps: a) f(x₁, x₂, x₂) = (x₁ - x₂ + 2x3, x₁ + x3, x₁ + x₂ +x₂) b) f(x₁, x₂1x3, x4) = (x₁ - x₂, x₂ + x3, x₁ + 7x3 + 2x4)
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