Find an Equation for the Sine and Cosine Graph
Videos, worksheets, solutions, and activities to help Algebra 2 students learn how to find an equation for the sine and cosine graph.
More Lessons on Finding An Equation for Sine or Cosine Graphs
More Algebra 2 Lessons
More Trigonometric Lessons
PrecalcCast: Interpreting the Sine Graph
Finding the function from the graph of a trigonometric function.
More trig graphs
Determining the equations of trig functions by inspecting their graphs.
Writing an equation of a sin/cos function when given the graph
How to come up with the equation of a sin/cos function when given the graph.
You can use the Mathway widget below to practice Trigonometry or other math topics. Try the given examples, or type in your own problem. Then click "Answer" to check your answer.