mohammad78 mohammad78
  • 01-09-2020
  • Mathematics
contestada

How do you know if a graph or a table is a function or not

Respuesta :

noodleKelsey
noodleKelsey noodleKelsey
  • 01-09-2020

Answer:

draw horizontal lines through the graph if any horizontal line intersects the graph more than once then the graph does not represent a one-to-one function

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