Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.CM: Cumulative Review
Problem 23CM
Related questions
Question
find rank(AT) and nullity(A)
![Let A € Mmxn(R). Suppose Col(A) is a subspace of R", Row(A) is a subspace of R*, and the nullity
of AT is 4. Determine](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F28e6ece8-c0e3-44e8-ab8e-27b7c9c4111b%2F58a0df50-3b41-41c6-9f1f-69c83baf7508%2Fjv2txnq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let A € Mmxn(R). Suppose Col(A) is a subspace of R", Row(A) is a subspace of R*, and the nullity
of AT is 4. Determine
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