jonesshakailyn jonesshakailyn
  • 11-04-2018
  • Mathematics
contestada

Approximate the real zeros to the nearest tenth:
-x^3 + x + 4

-1.6,1.6
-2,1
-2.6,2.6
-1.6,2.6

Respuesta :

MrGumby
MrGumby MrGumby
  • 11-04-2018
A. is the answer, but only hits the axis once. 

You can plot and find it on the axis. 

However, if you meant to make this a quadratic (-x^2 + x + 4) instead and just mistyped, the answer is D
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