davidbryant0000
davidbryant0000 davidbryant0000
  • 14-06-2017
  • Mathematics
contestada

Assume y varies directly as x. Find the constant of variation k if:
(Express answer as an improper fraction.)
x = -2 and y = -5

Respuesta :

konrad509
konrad509 konrad509
  • 14-06-2017
[tex]-5=-2k\\ k=\dfrac{5}{2}[/tex]
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