Given a vector with cartesian components $(x,y)$, if scaling is done with matrix
$M=\left[\matrix{0.5\quad 0\cr 0\quad 1.5}\right]$
which of the following are true.
- Decreases the vertical by three halves
- Increases the vertical by three halves
- Doubles the horizontal
- Halves the horizontal
Choose the correct answer from the options given below:
Previous 10 Questions — UGC NET Computer Science Dec 2022 Shift II (Paper II)
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Topic: UGC NET Computer Science Dec 2022 Shift II (Paper II)
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Topic: UGC NET Computer Science Dec 2022 Shift II (Paper II)
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Topic: UGC NET Computer Science Dec 2022 Shift II (Paper II)
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