fenderbrittany fenderbrittany
  • 19-06-2017
  • Mathematics
contestada

−2x + y = 1
−4x + y = −1
(3, 1)
(−1, 3)
(−1, −3)
(1, 3)

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budwilkins
budwilkins budwilkins
  • 20-06-2017
(1, 3) are the correct coordinates of the intersection (or solution) of this system.
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