karlapadilla031 karlapadilla031
  • 22-11-2018
  • Mathematics
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What translation matrix would leave a point where it is currently located?

What translation matrix would leave a point where it is currently located class=

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sqdancefan
sqdancefan sqdancefan
  • 22-11-2018

Answer:

[tex]\text{A.}\quad\left[\begin{array}{c}0\\0\end{array}\right][/tex]

Explanation:

Matrices can only be added if they are the same dimensions. Choices B and D have different dimensions than a 2×1 matrix representing a point. Choice C would translate the point to a position 1 unit up and 1 unit to the right of its original location.

[tex]\left[\begin{array}{c}x\\y\end{array}\right] +\left[\begin{array}{c}0\\0\end{array}\right] =\left[\begin{array}{c}x\\y\end{array}\right][/tex]

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