How to Find F of G of X From a Graph? To find the value of f(g(x)) for some x = k: Find g(k) from the graph of g. Find f(g(k)) from the graph of f. How to Find the Derivative of F of G of X? f of g of x is a composite function and so the chain rule of differentiation is used to...
Second Category was students used derivative of function. Third category was using union of functions instead of intersection of domain of each function. Fourth category was application of delta-epsilon technique. Fifth and final category was irrational function and denominator....