elderson elderson
  • 25-09-2019
  • Mathematics
contestada


f(x) = 3x + 4 and g(x) = 5x - 10
fx for whichf(x) = g(x).

Respuesta :

mariollosa1234
mariollosa1234 mariollosa1234
  • 25-09-2019

Answer:

x =7

Step-by-step explanation:

  • f(x) = 3x + 4
  • g(x) = 5x - 10

  f (x)   =   g (x)

3x + 4 = 5x - 10

4 + 10  = 5x - 3x

    14    = 2x

   14/2  =  x

     7 = x

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