laurenchavarria72 laurenchavarria72
  • 26-01-2021
  • Mathematics
contestada

if f(x)= (x+3)^2 -1, what is the value
of f(-2)

Respuesta :

realkamek
realkamek realkamek
  • 26-01-2021

Answer:

19

Step-by-step explanation:

f(x)=2(3^x)+1,

Let x=2

f(2)=2(3^2)+1

Exponents first

    =2 (9) +1

Then multiply

    =18+1

    =19

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