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33-34 For what values of x does the graph of f have a horizon- tal tangent? 33. f(x) = x + 2 sin x

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter10: Radical Functions And Equations

Section: Chapter Questions

Problem 9CR

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33-34 For what values of x does the graph of f have a horizon-
tal tangent?
33. f(x) = x + 2 sin x

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