College

If [tex]f(x) = \left(\frac{1}{7}\right)(7x)[/tex], what is [tex]f(3)[/tex]?

A. 343
B. 49
C. 343
D. 49

Answer :

Final answer:

To find f(3), substitute 3 into the equation (1/7)(7x) and simplify. The value of f(3) is 3.


Explanation:

To find the value of f(3) using the equation f(x) = (1/7)(7x), we substitute x with 3. So, f(3) = (1/7)(7(3)). Simplifying this expression, f(3) = (1/7)(21). Multiplying 1/7 by 21 gives us 3. Therefore, f(3) = 3.


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