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forsale [732]
3 years ago
13

The table represents an exponential function.

Mathematics
1 answer:
devlian [24]3 years ago
4 0
Hello,
f(1)=2\\
f(2)= \dfrac{2}{5} =2*5^{-1}\\
f(3)= \dfrac{2}{25} =2*5^{-2}\\
f(4)= \dfrac{2}{125} =2*5^{-3}\\\\

\boxed{f(x)= 2*5^{-x}} \\



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