State whether the function is an exponential growth function or exponential decay function, and describe its end behavior using limits.f(x) = 0.4x

A. Exponential decay function; f(x) = ?; f(x) = 0
B. Exponential decay function; f(x) = 0; f(x) = ?
C. Exponential growth function; f(x) = 0; f(x) = ?
D. Exponential growth function; f(x) = ?; f(x) = 0


Answer: A

Mathematics

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