Nathan G.

asked • 08/06/20

Performing Matrix Operations

Let A = [0, 1, 2, 3], B = [2, 0 , 1, 1], C = 1, 0, 4, 1, 3, -1], D = [0, 0, 1, -1, 2, 1, 1, 3, 0]

For each of the following either state that it is not defined or perform the indicated operation(s).

(a) 4A + 3B

(b) BC

(c) CA

(d) BC + B

(e) C + BC

Robert Z.

Hi Nathan, Maybe it's the limitation of the text entry tool, but all your matrices appear to have one row and multiple columns. If that were true, none of the multiplications would be defined. Please indicate the dimensions of each matrix.
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08/06/20

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