melaniefigueroa545 melaniefigueroa545
  • 24-08-2022
  • Mathematics
contestada

If f(x)=3(-2x+7) , find f(-8)

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Eliza3038269
Eliza3038269 Eliza3038269
  • 24-08-2022

Hi :)

We have the function for [tex]x[/tex] , and we need to find the function for [tex]-8[/tex] :

f(-8) = ?

Plug -8 into the formula

f(-8)=3(-2(-8)+7)

     = 3(16+7)

     = 3(23)

     = 69

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