Let (x) be defined for a x b. Assuming appropriate of continuity and derivability, prove

Let ƒ(x) be defined for a ≤ x ≤ b. Assuming appropriate
of continuity and derivability, prove for
properties
a < x < b that

where is some number between a and b.

Transcribed Image Text:

f(x)-f(a) f(b) - f(a) x - a b - a x - b 1 -==—ƒ"(e),