AP Calculus Assignments: Derivative Techniques

c. Hypothesize a general rule about the derivative of a continuous function f and the invertibilty of f. d. Use calculus to prove that the function f(x) = x3 + 4x – 5 has an inverse function. e. Use calculus to prove that g(x) = x3 – 4x – 5 is not invertible (unless we restrict the domain). 8. Kenny had to take the derivative of . He wrote . ................
................