Q. If f(x)=(41)x, what is the value of f(3) ?Choose 1 answer:(A) 43(B) 161(C) 641(D) 2561
Identify function and value: Identify the function and the value of x for which we need to find f(x).We have the function f(x)=(41)x and we need to find the value of f(3).
Substitute x with 3: Substitute x with 3 in the function f(x).f(3)=(41)3
Calculate (41)3: Calculate the value of (41)3.(41)3=41×41×41=641
Match calculated value: Match the calculated value with the given choices.The calculated value of f(3) is 641, which corresponds to choice (C).
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