College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 81E
Related questions
Question
![If 3AT
=
3
-6
2).
then the a1,2 entry of the matrix A is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe55cfba9-7bce-45cb-a868-b9c474dd1b77%2Ffcd98a5d-4c86-40aa-8727-1767d0879dc6%2Ffdl2o6g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If 3AT
=
3
-6
2).
then the a1,2 entry of the matrix A is
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