Natalya16 Natalya16

19-05-2014
Mathematics

Answered

Find the constant variation for the direct variation given

10y=13x

f(x)=4.5x

x + y = 0

Answer :

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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