Respuesta :

Answer:

if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

Step-by-step explanation:

sqdancefan

Answer:

  upper left (see attached)

Step-by-step explanation:

If any input results in more than one output, the relation is not a function. The attachment shows a relation that is not a function.

Ver imagen sqdancefan