Find f(5) for f(x)=1/9(3)^x
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Answer:
⇒ f ( 5 ) = 27
Step-by-step explanation:
f ( x ) = 1 /9 ( 3 ) ^x
Simply substitute 5 wherever there is an x :
f (5 ) = 1 /9 (3 )^5
f (5 ) = 1 /9 (243 )
f (5) = 27