tacogirl02
tacogirl02 tacogirl02
  • 19-09-2016
  • Mathematics
contestada

Which of the following is a a solution to the equation y=3x-1
a) (4,1)
b) (2,5)
c) (4,3)
d) (0, -3)

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 23-09-2016
For option a, y = 3(4) - 1 = 12 - 1 = 11                  [not correct]
For option b, y = 3(2) - 1 = 6 - 1 = 5                      [correct]

Therefore option b is a solution to the given equation.
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