OodleDoodle
OodleDoodle OodleDoodle
  • 24-04-2017
  • Mathematics
contestada

What are the solutions of the system? Solve by graphing. y=x^2-2x-1, y = -2

Respuesta :

magique magique
  • 25-04-2017
I used desmos online.

(1,-2)
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