Question

Use the value you found for Latex: f(x) to find f^{-1}(f(x). For example, if f(x)=3 find f^{-1}(3). List the order of operations that you used to find the value.

Answer 1

f^{-1}(f(x)) = x

Order of operations:
1. Substitute the value of f(x) into f^{-1}(f(x))
2. Simplify the equation to x = f(x)
3. Substitute the value of f(x) into x to get x = Latex: f(x)