brunokeshley30 brunokeshley30
  • 07-12-2020
  • Mathematics
contestada

At which root does the graph of f(x) = (x- 5)^3(x+ 2)^2
touch the x-axis?

Respuesta :

montanamcclellana montanamcclellana
  • 07-12-2020

Answer:

-2

Step-by-step explanation:

if x=- 2  then f(x)=(-2-5)3(-2+2)=0

so x=-2 is correct

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