MazieMarie
MazieMarie MazieMarie
  • 15-03-2017
  • Mathematics
contestada

if the fallowing pair represents a direct variation, find the missing value.
(2,-4) and (-6, y)

Respuesta :

djhouse425364
djhouse425364 djhouse425364
  • 15-03-2017
-8y it should be right
Answer Link
savid2403
savid2403 savid2403
  • 15-03-2017
Okay well the relationship from 2 and -6 is multiplication by -3. SO if we apply that to -4, y will equal 12.
(2, -4)
(-6, 12)
Answer Link

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