Differentiability
Please see the attached file for the fully formatted problems.
2. Suppose that f, g, h are three functions defined on (a, b) and c (a, b). Assume that f and h are differentiable at c, f(c) = h(c), and f(x) g(x) h(x) for all x (a, b).
Prove that g is also differentiable at c and (c) = (c) = (c).
https://brainmass.com/math/computing-values-of-functions/proving-differentiability-151197
Solution Summary
Differentiability of a function is investigated in the solution.
$2.49