machellemac17
machellemac17 machellemac17
  • 12-05-2018
  • Mathematics
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The domain of {(x, y): y = 2x² + 1 is

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ktreyb
ktreyb ktreyb
  • 12-05-2018
That equation is an upward-opening parabola so the domain is (- ∞, ∞)
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