Let T: Rm→Rn be a linear transformation. Explain the differences between the concepts of one-to-one and onto. What can you say about m and n when T is onto? What can you say about m and n when T is one-to-one?
Let T: Rm→Rn be a linear transformation. Explain the differences between the concepts of one-to-one and onto. What can you say about m and n when T is onto? What can you say about m and n when T is one-to-one?
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 3CM: Let T:RnRm be the linear transformation defined by T(v)=Av, where A=[30100302]. Find the dimensions...
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Let T: Rm→Rn be a linear transformation. Explain the differences between the concepts of one-to-one and onto. What can you say about m and n when T is onto? What can you say about m and n when T is one-to-one?
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