For what values of x does the graph of f(x) = x + 2 sin x have a horizontal tangent? (Use n as your integer variable. Enter your answers as a comma-separated list.) π 5 ₁(2n + 1) + X Solution or Explanation f(x) = x + 2 sin x has a horizontal tangent when f'(x) = 0 1 + 2 cos x = 0 Check Score (2n + 1) — Need Help? Submit Answer 7T 7. This allows us to write the solutions in the more compact equivalent form (2n + 1)π ± n is an integer. 3' Hide Answer X Hide Solution Read It cos x = - Try Another 1/ 2π ⇒ x = For what values of x does the graph of f(x) = x - 2 sin x have a horizontal tangent? (Use n as your integer variable. Enter your answers as a comma-separated list.) || + 2an or 47 2π 7 47 3 + 2πn, where n is an integer. Note that and are t units from 3 3 Slox+ 2 2 0⁰ VOO! ca Op ISYS FOO Sy Re Se Ve Tri Gr
For what values of x does the graph of f(x) = x + 2 sin x have a horizontal tangent? (Use n as your integer variable. Enter your answers as a comma-separated list.) π 5 ₁(2n + 1) + X Solution or Explanation f(x) = x + 2 sin x has a horizontal tangent when f'(x) = 0 1 + 2 cos x = 0 Check Score (2n + 1) — Need Help? Submit Answer 7T 7. This allows us to write the solutions in the more compact equivalent form (2n + 1)π ± n is an integer. 3' Hide Answer X Hide Solution Read It cos x = - Try Another 1/ 2π ⇒ x = For what values of x does the graph of f(x) = x - 2 sin x have a horizontal tangent? (Use n as your integer variable. Enter your answers as a comma-separated list.) || + 2an or 47 2π 7 47 3 + 2πn, where n is an integer. Note that and are t units from 3 3 Slox+ 2 2 0⁰ VOO! ca Op ISYS FOO Sy Re Se Ve Tri Gr
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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