SOLUTION: I am completely lost with this one:
. What are the dimensions of the matrices shown below?
a)
2 1 4
1 3 5
-2 0 1
6 0 1
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Question 30791: I am completely lost with this one:
. What are the dimensions of the matrices shown below?
a)
2 1 4
1 3 5
-2 0 1
6 0 1
b)
1 3 5
-2 0 1
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
dimensions here just means "how many rows" and "how many columns"?
First matrix has 4 rows and 3 columns. Its dimensions are (4,3)
You do the second matrix.
jon.
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