Prove the Mean-Value Theorem.
Primary tabs
Lesson Parent:
Problem:
Prove the Mean-Value Theorem.
Answer:
It is true that if f(x) is differentiable on the open interval (a,b) and continuous on the closed interval [a,b], then there is a least one number e in (a,b) such that f′(e)=f(b)−f(a)b−a.