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If f(x) = 3^x, what is f(-2)?
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If f(x) = 3^x, what is f(-2)?

User Meena Alfons
by
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1 Answer

5 votes

Answer:

1/9

Explanation:


f(x) = {3}^(x) \\ f( - 2) = {3}^( - 2) \\ \\ \hspace{ 30 pt} = \frac{1}{ {3}^(2) } \\ \\\hspace{ 30 pt} = (1)/(9) \\ \\ \huge \orange{ \boxed{ f( - 2) =(1)/(9) }}

User Karimi
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