For f(x) = x2 (a) calculate msec = (b)
For f(x) = x2 (a) calculate msec = (b) determine mtansec(c) evaluate mtan
+ 3x,
{f(x+h) + f(x)}/{(x+h) – (x)} and simplify
= lim h->0 m
at x=2
(d) find the equation of the line tangent to the graph of f at (2, f(2))