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

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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