laurenchavarria72 laurenchavarria72

26-01-2021
Mathematics

contestada

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

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Respuesta :

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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