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Linear mapping/Plane/Circles/Sketch/Exercise
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Sketch the
image
of the pictured circles under the
linear mapping
given by the
matrix
(
2
0
0
3
)
{\displaystyle {}{\begin{pmatrix}2&0\\0&3\end{pmatrix}}}
from
R
2
{\displaystyle {}\mathbb {R} ^{2}}
to itself.
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