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2. (25 pts) Let A 1 1 -2 -1 - 2-1 -1 3 1-2 0 1 1 0 -3 -4 and u Col A) (a) Determine whether u is in Nul A. (b) Determine
Posted: Thu May 12, 2022 6:51 am
by answerhappygod
- 2 25 Pts Let A 1 1 2 1 2 1 1 3 1 2 0 1 1 0 3 4 And U Col A A Determine Whether U Is In Nul A B Determine 1 (15.16 KiB) Viewed 23 times
2. (25 pts) Let A 1 1 -2 -1 - 2-1 -1 3 1-2 0 1 1 0 -3 -4 and u Col A) (a) Determine whether u is in Nul A. (b) Determine whether u is in Col A. (c) Determine whether u" is in Row A. (Hint: Row A (d) Find a basis for Nul A and dim Nul A. (e) Find a basis for Col A and dim Col A. (1) Find a basis for Row A and dim Row A.