Lore23mgar
Lore23mgar Lore23mgar
  • 19-10-2021
  • Mathematics
contestada

Determine whether there a function or not a function

Determine whether there a function or not a function class=
Determine whether there a function or not a function class=

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mseiry64
mseiry64 mseiry64
  • 19-10-2021

Answer:

21 is a function but 20 is not

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Hamed313
Hamed313 Hamed313
  • 19-10-2021

Answer:

20 no

21 yes

if you draw a line parallel with y axes

if it cut graph in two points or more than it's not function

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