I am stuck and need explanation of each functions plz!!!

Original Function Parent Domain and x and y Local Max and Instantaneous and Disregard desmos Function Range intercepts Local Min Average Rate of Change restrictions. Disregard desmos Disregard desmos Disregard desmos Sliders = 1 if needed restrictions restrictions restrictions\f. Polynomial function (degree greater than 2) . Exponential function . Logarithmic function . Trigonometric function (with x intercepts) . Rational function . A sum or difference of two functions from different categories (eg. a trig and a rational) . A product of two functions from different categories (eg. a trig and a rational) . A quotient of two functions from different categories (eg. a trig and a rational) . A composite of two function functions from different categories (eg. a trig and a rational)