
Home > CALC > Chapter 3 > Lesson 3.2.2 > Problem 3-62
3-62.
Hanah's (symmetrical difference) definition of the derivative;
f(x) = x2 − 3
Find f '(x), which is also the value of the limit.
Power Rule
if f(x) = xn
then f '(x) = nxn − 1
f(x) = x2 − 3
f '(x) = __________
Evaluate.