Lnjross Lnjross
  • 22-02-2018
  • Mathematics
contestada

Tell whether x and y show direct variation

5y=x

Respuesta :

tn0982p46cab tn0982p46cab
  • 22-02-2018
X and Y do show variation. Usually a line with variation goes through the origin. To test this, plug in 0 for both x and y. You should get 0 = 0 which proves that this is direct variation. 
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