Create and post two functions, f(x) and g(x) with sum, difference, product and quotient. Provide examples of f(g(x)) for both functions with solutions. And inverse each for f(x) using f(f^-1(x)). Make

Create and post two functions, f(x) and g(x) with sum, difference, product and quotient. Provide examples of f(g(x)) for both functions with solutions. And inverse each for f(x) using f(f^-1(x)). Make functions challenging but not beyond precalculus.