Brooklynnlaury2007
Brooklynnlaury2007 Brooklynnlaury2007
  • 26-01-2021
  • Mathematics
contestada

PLEASE ANSWER ALL I NEED HELP

PLEASE ANSWER ALL I NEED HELP class=
PLEASE ANSWER ALL I NEED HELP class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 27-01-2021

9514 1404 393

Answer:

  1. no
  2. yes
  3. no
  4. no
  5. no
  6. yes

Step-by-step explanation:

If a vertical line can be made to intersect the graph at more than one point, the relation is not a function.

Relations 1, 3, 4, 5 have points one above another, so are not functional relations.

Relations 2 and 6 pass the vertical line test, so are functional relations.

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