deannaxoevans deannaxoevans
  • 16-07-2021
  • Mathematics
contestada

If f (x) = x^2+8 then what is f (x+2)?

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matthewsjhon
matthewsjhon matthewsjhon
  • 29-07-2021

Answer: [tex]x^2+4x+12[/tex]

Step-by-step explanation:

[tex]f(x)=x^2+8\\f(x+2)=(x+2)^2+8\\f(x+2)=x^2+4x+4+8\\f(x+2)=x^2+4x+12[/tex]

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