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10 Nov 2019
3. Please help me solve the following linear algebra question. please show work.
Let A and B be matrices with the following sizes. A: 3 x 4 B: 3 x 4 If defined, determine the size of the matrix A + B. (If an answer is undefined, enter UNDEFINED.) If not defined, explain why. O ABis defined. O A B is not defined because A and B have different sizes O A B is not defined because A and B have the same size. G A + B is not defined because the number of columns of A does not equal the number of rows of B. A + B is not defined because the number of rows of A does not equal the number of columns of B. 11MÄ°Notes
3. Please help me solve the following linear algebra question. please show work.
Let A and B be matrices with the following sizes. A: 3 x 4 B: 3 x 4 If defined, determine the size of the matrix A + B. (If an answer is undefined, enter UNDEFINED.) If not defined, explain why. O ABis defined. O A B is not defined because A and B have different sizes O A B is not defined because A and B have the same size. G A + B is not defined because the number of columns of A does not equal the number of rows of B. A + B is not defined because the number of rows of A does not equal the number of columns of B. 11MÄ°Notes
Jamar FerryLv2
1 Sep 2019