Solved: Graphing calculators can be used to nd approximate
Chapter 7, Problem 139(choose chapter or problem)
Graphing calculators can be used to nd approximate solutions to trigonometric equations. For the equation f(x) g(x), let Y1 f(x) and Y2 g(x). The x-values that correspond to points of intersections represent solutions. With a graphing utility, nd all of the solutions to the equation
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer