Final answer:
To evaluate f(x) = 5 / x for x = 6, substitute 6 into the function giving f(6) = 5 / 6, which simplifies to approximately 0.8333.
Step-by-step explanation:
To evaluate the function f(x) = 5 / x when x = 6, you simply substitute 6 for x in the equation. Therefore, f(6) = 5 / 6 which results in a value approximately 0.8333. It's essential to understand that the variable x in this function represents the denominator, and the output value of the function depends inversely on the value of x.