Similarity Of Two Matrices
Two matrices are said to be the same, if they have the same order and the elements of the two matrices are the same.
Example:
Find the x, y, z, a, b, and x values of the equality of the two matrix below!
Answer:
1. Element row 1 column 1 (a11)
2x = 4
x = 2
2. Element row 1 column 3 (a13)
2 + x = y
y = 2 + 2
y = 4
3. Element row 2 columnt 1 (a21)
z = 3y
z = 3(4)
z = 12
4. Elemen row 2 columnt 2 (a22)
a + 1 = 4z
a + 1 = 4(12)
a = 48 - 1
a = 47
5. Element row 3 columnt 1 (a31)
b = a + 5
b = 47 + 5
b = 52
6. Elemen row 3 columnt 2 (a32)
(1/2)c = b - 2
(1/2)c = 52 - 2
(1/2)c = 50
(1/2)c x 2 = 50 x 2
c = 100
So from the matrix is obtained:
a = 47
b = 52
c = 100
x = 2
y = 4
z = 12
Similarly this article.
Sorry if there is a wrong word.
The end of word wassalamualaikum wr. wb
Referensi :
Sumber http://matematikaakuntansi.blogspot.com
Example:
Answer:
1. Element row 1 column 1 (a11)
2x = 4
x = 2
2. Element row 1 column 3 (a13)
2 + x = y
y = 2 + 2
y = 4
3. Element row 2 columnt 1 (a21)
z = 3y
z = 3(4)
z = 12
4. Elemen row 2 columnt 2 (a22)
a + 1 = 4z
a + 1 = 4(12)
a = 48 - 1
a = 47
5. Element row 3 columnt 1 (a31)
b = a + 5
b = 47 + 5
b = 52
6. Elemen row 3 columnt 2 (a32)
(1/2)c = b - 2
(1/2)c = 52 - 2
(1/2)c = 50
(1/2)c x 2 = 50 x 2
c = 100
So from the matrix is obtained:
a = 47
b = 52
c = 100
x = 2
y = 4
z = 12
Similarly this article.
Sorry if there is a wrong word.
The end of word wassalamualaikum wr. wb
Referensi :
- To'Ali's book math group accounting and sales
Sumber http://matematikaakuntansi.blogspot.com
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