1.2. Let T: M22 → R be a mapping defined by T ([a b])= a² + d². Determine whether T is linear or not.

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Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 3CM: Let T:RnRm be the linear transformation defined by T(v)=Av, where A=[30100302]. Find the dimensions...
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1.2.
2 → R be a mapping defined by T (la b])=a²+ d².
Let T: M₂2
Determine whether T is linear or not.
Transcribed Image Text:1.2. 2 → R be a mapping defined by T (la b])=a²+ d². Let T: M₂2 Determine whether T is linear or not.
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