Do the graphs of the function have any horizontal tangents in the interval 0 x

Question:

Do the graphs of the function have any horizontal tangents in the interval 0 ≤ x ≤ 2π? If so, where? If not, why not? Visualize your findings by graphing the functions with a grapher.

y = 2x + sin x

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

Question Posted: