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Posted: **Tue Apr 26, 2022 5:40 pm**

: Problem 4 20 Marks Let F And Og Be Functions Continuous On A B Differentiable On The Open Interval A B And Let F 1 (27.19 KiB) Viewed 45 times

Problem 4 (20 marks) Let f and og be functions continuous on [a, b] differentiable on the open interval (a, b) and let f(a)=f(b) = 0. Show that there is a point X E (a, b) such that f'(x) fox + fóx) = 0.