tif25125
tif25125 tif25125
  • 07-12-2021
  • Mathematics
contestada

Use the function below to find f(-2)
F(x)=3x

Use the function below to find f2 Fx3x class=

Respuesta :

jimrgrant1 jimrgrant1
  • 07-12-2021

Answer:

B

Step-by-step explanation:

Using the rule of exponents

[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex]

Then

f(- 2) = [tex]3^{-2}[/tex] = [tex]\frac{1}{3^2}[/tex] = [tex]\frac{1}{9}[/tex] → B

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