luczac11 luczac11

07-04-2022
Mathematics

contestada

Given f(x)=x^3-7x+k, and the remainder when f(x) is divided by x-5 is 78, then what is the value of k?

Respuesta :

akoladesalako5 akoladesalako5

07-04-2022

Answer:

the answer is k= -12

Step-by-step explanation:

use x-5= 0

x=5

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