Graphical Reasoning Use a graphing utility to confirm the solutions found in Example
(a) Graph both sides of the equation and find the x -coordinates of the points at which the graphs intersect.
Left side :
Right side :
(b) Graph the equation
(c) Do both methods produce the same
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Trigonometry (MindTap Course List)
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage