franklindelanop9ipuy
franklindelanop9ipuy franklindelanop9ipuy
  • 07-06-2018
  • Mathematics
contestada

what are the zeros in the function

f(x)= x^3+x^2-6x

-3,0, and 2

-3,0, and 1

-1,0, and 3

-2,0, and 3

Respuesta :

gmany
gmany gmany
  • 13-06-2018
[tex]f(x)=x^3+x^2-6x\\\\text{The zeros:}\\\\f(x)=0\to x^3+x^2-6x=0\\\\x(x^2+x-6)=0\\\\x(x^2+3x-2x-6)=0\\\\x[x(x+3)-2(x+3)]=0\\\\x(x+3)(x-2)=0\iff x=0\ \vee\ x+3=0\ \vee\ x-2=0\\\\x=0\ \vee\ x=-3\ \vee\ x=2[/tex]

Answer: -3; 0 and 2

Answer Link
Jkjesus
Jkjesus Jkjesus
  • 29-04-2021

Answer:(3,0)

Step-by-step explanation:

Edge 2021

Answer Link

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