Respuesta :

Danboghiu66

Assuming the following columns: (1,0), (3,1), (9,2), then we have:

f(x)=log_a(x), where log_a means logarithm in base a.

x=1, log_a(1)=0 (ok)

x=3, log_a(3)=1, a¹=3, so the base in 3

f(x)=log_3(x)

x=9, log_3(9)=log_3(3²)=2 (ok)

Answer: f(x)=log_3(x)

amna04352

Answer:

f(x) = log3(x)

Step-by-step explanation:

y = log3(x)

log3: log with base 3

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