- #1
andrey21
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Matrix of linear transformation (urgent)
Identify the matrix of the transformation for the following:
a) (x,y,z) = (2x-y+4z,x+y-z,x-z)
b) (x,y) = (x,2x)
c) (x,y,z) = (x-2y,3x-6y)
Here are my attempts
a)
2,-1, 4
1, 1,-1
1, 0,01
b)
1,0
2,0
c)
1,-2, 0
3,-6, 0
Are theses correct? Thanks in advance:)
Identify the matrix of the transformation for the following:
a) (x,y,z) = (2x-y+4z,x+y-z,x-z)
b) (x,y) = (x,2x)
c) (x,y,z) = (x-2y,3x-6y)
Here are my attempts
a)
2,-1, 4
1, 1,-1
1, 0,01
b)
1,0
2,0
c)
1,-2, 0
3,-6, 0
Are theses correct? Thanks in advance:)