S Safari File Edit View History Bookmarks Window Help 67% webwork, math ttu.edu

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S Safari File Edit View History Bookmarks Window Help 67% webwork, math ttu.edu WeBWorK MATHEMATICAL ASSOCIATION 0F AMERICA webwork spr17gborniam2360s102 hw08 8 MAIN MENU Courses Homework Sets HW08: Problem 8 HW08 Problem 8 Previous Problem Ust Next User Settings Grades 3x3 3x3 point) Let R be the vector space of 3 x 3 matrices. Which of the following subsets of R are subspaces of R Problems A. The 3 x 3 matrices in reduced row-echelon form B. The 3 x 3 matrices with all zeros in the first row Problem 1 OC. The 3 x 3 matrices with determinant 0 Problem 2 Problem 3 D. The 3 x 3 matrices A such that the vector 7 is in the null space of A Problem 4 Problem 5 E. The invertible 3 x 3 matrices Problem 6 OF The diagonal 3 x 3 matrices Problem 7 Problem 8 Preview My Answers Submit Answers Problem 9 You have attempted this problem 0 times. You have unlimited attempts remaining. Email instructor Mon Feb 27 9 41 AM Logged in as bwasson. Log Out

Explanation / Answer

Invertiable 3x3 matrices is the subspace of the matrix.

So the correct option is E.

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