2. Let f be continuous and differentiable everywhere. Suppose that f(-1) = f(1). Show that there are two distinct real numbers x1 and r2 such that f'(x1) = -f'(x2).
2. Let f be continuous and differentiable everywhere. Suppose that f(-1) = f(1). Show that there are two distinct real numbers x1 and r2 such that f'(x1) = -f'(x2).
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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Explain why x1 and x2 exists before proving please. Thank you
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