`2sin(x) + cos(x) = 0` Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the interval `0,2pi)`.

Textbook Question

Chapter 5, 5.3 - Problem 49 - Precalculus (3rd Edition, Ron Larson).
See all solutions for this textbook.

1 Answer | Add Yours

gsarora17's profile pic

gsarora17 | (Level 2) Associate Educator

Posted on

Solutions of `2sin(x)+cos(x)=0` in the interval (0,2pi)

See the attached graph,

x `~~`  2.700 , 5.800

This image has been Flagged as inappropriate Click to unflag
Image (1 of 1)

We’ve answered 319,638 questions. We can answer yours, too.

Ask a question