daw7Chrystr
daw7Chrystr daw7Chrystr
  • 14-06-2016
  • Mathematics
contestada

True or false, A function is a relation if and only if the x-values do not repeat in a given set

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richardsoncait
richardsoncait richardsoncait
  • 14-06-2016
Its false because it can't repeat in a set.
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Аноним Аноним
  • 14-06-2016
False, the x-values can repeat, whereas the y-values can't repeat.  If the y-values repeat, it will cause the slope to be unidentified (horizontal line).
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