The function $f(x)$ satisfies
\[f(x + y) = f(x) f(y)\]for all real numbers $x$ and $y.$  If $f(2) = 3,$ find $f(6).$
Question:
The function $f(x)$ satisfies
\[f(x + y) = f(x) f(y)\]for all real numbers $x$ and $y.$  If $f(2) = 3,$ find $f(6).$
Answer:
Let's think step by step.

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The function $f(x)$ satisfies
\[f(x + y) = f(x) f(y)\]for all real numbers $x$ and $y.$  If $f(2) = 3,$ find $f(6).$
train