lolTinyAMelle lolTinyAMelle
  • 23-11-2016
  • Mathematics
contestada

Which of the following is a root of the polynomial shown below?

f(x)=x^3-4x^2-11x+30

A. 6
B. 0
C. 1
D. -3

Respuesta :

pkmnmushy
pkmnmushy pkmnmushy
  • 28-11-2016
So if we go like this:
f(0)=30
f(1)=16
f(6)=36
the answer is D.-3. because
f(-3)=-27-36+33+30=0
I hope this can help you a lot
Answer Link
ameliabingham294
ameliabingham294 ameliabingham294
  • 24-01-2020

Answer:

B.1

Step-by-step explanation:

apexs

Answer Link

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