BablaKanchan
BablaKanchan BablaKanchan
  • 14-05-2022
  • Mathematics
contestada

1. Find the variation constant and an equation of variation where y varies directly as x and y=9 when x=1.

1 Find the variation constant and an equation of variation where y varies directly as x and y9 when x1 class=

Respuesta :

Аноним Аноним
  • 14-05-2022

Answer:

k = 9

y = 9x

Step-by-step explanation:

Variation Constant Formula :

  • k = y/x
  • k = 9/1
  • k = 9

Equation :

  • y = kx
  • y = 9x
Answer Link
paulnneji
paulnneji paulnneji
  • 14-05-2022

Answer:

[tex]y = x \\ the \: constant \: k \: will \: be \: y = kx \\ therefore \: if \: y = 9 \: and \: x = 1 \\ the \: equation \: will \: be \: 9 = k(1) \\ this \: gives \: k = 9 \\ therefore \: to \: represent \: in \: equation \: it \: will \: be \\ y = 9x[/tex]

Answer Link

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