Find f(–2) for f(x) = 2 • 3^x.

A. -36
B. -18
C. 2/9
D. 1/18

Please help! I'll mark brainliest to the first person to get it right!

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Answer:

C:  [tex]\frac{2}{9}[/tex]

Step-by-step explanation:

Given the function,  [tex]f(x) = 2*3^{x}[/tex], for f(–2):

Substitute the given input value into the function:

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

Therefore, f(–2) = [tex]\frac{2}{9}[/tex], making C the correct answer.

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Answer:

                 

Step-by-step explanation:

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