katalinaelmasian
katalinaelmasian katalinaelmasian
  • 23-10-2018
  • Mathematics
contestada

what can you tell about a functional relationship from its graph?

Respuesta :

altavistard
altavistard altavistard
  • 23-10-2018

Answer:


Step-by-step explanation:

If the relationship is a function, then drawing vertical lines thru the graph results in only one intersection per x-value with the graph.  If a vertical line intersects the graph 2 or more times, the relationship is not a function.

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