Question

If f(15) = 16 and f is one-to-one, what is f¹(16)?
f¹(16) =

Answer 1

If f(15) = 16 and f is one-to-one, f^(-1)(16) = 15.

Step-by-step explanation:

If f(15) = 16 and f is one-to-one, we need to find f^(-1)(16), which represents the inverse function of f.

Since f is one-to-one, it means that every input has a unique output and vice versa.

To find f^(-1)(16), we need to determine the input value that would result in the output of 16 for f.

Since f(15) = 16, f^(-1)(16) = 15.