Let f(x+y)=f(x)⋅f(y) for all x and y. If f(3)=2 and f′(0)=4, then – InterviewSolution

1.	Let f(x+y)=f(x)⋅f(y) for all x and y. If f(3)=2 and f′(0)=4, then f′(3) is
Answer» Let $f (x + y) = f (x) \cdot f (y)$ for all $x$ and $y$ . If $f (3) = 2$ and $f^{'} (0) = 4$ , then $f^{'} (3)$ is

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