YoungmMcibelbaLa YoungmMcibelbaLa

08-08-2016
Mathematics

contestada

Given the polynomial f(x), if (x+5) is a factor, what else must be true?

Respuesta :

Hussain514 Hussain514

13-08-2016

if (x+5) is a factor,it means (x+5)=0,
if you plug x= - 5 into the main function you must get a zero.
Hence,
f(-5) = 0 must be true.

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anabellelehocky14 anabellelehocky14

06-11-2018

-5 is the answer, f(-5)= -0, option D for this question.

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