gissellnavarro777
gissellnavarro777 gissellnavarro777
  • 03-11-2021
  • Mathematics
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Is the following a function {(1, 3), (1, 2), (2, -4), (3, 2)} YES NO

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vfantini430
vfantini430 vfantini430
  • 03-11-2021

This is NOT a function. This is due to the fact that two of the points share the same x-points (1, 3) and (1, 2), which does not abide to the vertical line test.

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