3 years ago

Which exponential function describes the given sequence? 3,9,27,81

1 answer:

5 0

Answer:

$\large\boxed{f(x)=3^x}$

Step-by-step explanation:

$3=3^1\\\\9=3^2\\\\27=3^3\\\\81=3^4\\\\\text{Therefore the exponential function has the equation:}\\\\f(x)=3^x$

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