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m_a_m_a [10]
2 years ago
13

Find the value mentally ​

Mathematics
1 answer:
dalvyx [7]2 years ago
6 0
Is there anything else?
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C.(3|-4)

Step-by-step explanation:

Given the vector:

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The image of the vector after applying the transformation will be:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}4\\3\end{array}\right]\\\\=\left[\begin{array}{ccc}0*4+1*3\\-1*4+0*3\end{array}\right]\\\\=\left[\begin{array}{ccc}3\\-4\end{array}\right]

The correct option is C

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