\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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The figure \(\textcolor{colorprop}{A'}\) is the image of figure \(\textcolor{colordef}{A}\) under a homothety with center \(O\) and scale factor \(k=-2\).
Find \(x\), \(y\), \(z\).
\(x=\)
7
8
9
4
5
6
1
2
3
C
0
.
, \(y=\)
7
8
9
4
5
6
1
2
3
C
0
.
, \(z=\)
7
8
9
4
5
6
1
2
3
C
0
.
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