Final answer:
To find the indicated function value, substitute the given input into the function and evaluate. If the function is undefined for the given input, the value will be undefined.
Step-by-step explanation:
To find the indicated function value, you'll need to substitute the given input into the function and evaluate. If the function is defined for the given input, you'll get a specific value. If the function is undefined for the given input, the value will be undefined.
For example, if the function is f(x) = 3x + 2 and you need to find f(4), you substitute x with 4: f(4) = 3(4) + 2 = 14. So the indicated function value is 14.
However, if the function is g(x) = sqrt(x - 3) and you need to find g(2), when you substitute x with 2, you get g(2) = sqrt(2 - 3). The square root of a negative number is undefined, so the indicated function value is undefined in this case.