evanms148 evanms148
  • 09-03-2021
  • Mathematics
contestada

If f(x) = x(power of 2)- 3x - 8
, find f(-6).

Respuesta :

sumamahalingshetti
sumamahalingshetti sumamahalingshetti
  • 09-03-2021

Step-by-step explanation:

f(x)= x²-3x-8

f(-6)= (-6)²-3(-6)-8

=36+18-8

= 46

Answer Link
marilik
marilik marilik
  • 09-03-2021

Answer:

okay i got you

x²-3x-8

now you replace every x with 6 and you have

(-6)²-3×(-6)-8

36+18-8

so f(-6)=46

Answer Link

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