Natalya16 Natalya16
  • 20-05-2014
  • Mathematics
contestada

Find the constant variation for the direct variation given 

10y=13x 

f(x)=4.5x

x + y = 0

Respuesta :

Аноним Аноним
  • 30-06-2014
[tex]10y=13x\ \ \ /:10\\\\y=1.3x\\\\constant=1.3\\==================\\f(x)=4.5x\\\\constant=4.5\\==================\\x+y=0\\y=-x\\\\constant=-1[/tex]
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