subject
Mathematics, 21.10.2019 23:30 katy1110

Let a =
2 0 0
0 3 0
0 0 8
, b =
1 0 0
0 1 0
0 0 0

a. evaluate a.
b. let x =
1
−2
4
find (a)x.
c. graph x and (a)x.
d. what does a represent geometrically?

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Answers: 1

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You know the right answer?
Let a =
2 0 0
0 3 0
0 0 8
, b =
1 0 0
0 1 0
0 0 0
...

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