teagan4christ
teagan4christ teagan4christ
  • 30-01-2017
  • Mathematics
contestada

If f(x) =27 and x=9 , What is the constant of variation (k) for this function?
Hint: use f(x)=kx and solve for k.
Give your answer as a number.

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 30-01-2017
27=k9
divide 9
3=k

f(x)=3x
Answer Link

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