1. The problem statement, all variables and given/known data How do you find wavelength given this wave graph? [ignore my title please] 2. Relevant equations c= (wavelength)(frequency) 3. The attempt at a solution I always see displacement (y) vs distance (x) graph, but this one is displacement (x) vs t I'm kinda confused how you solve for the wavelength can someone help me with interpreting this graph? I know the question is asking for frequency, but is it possible to figure out the wavelength given this graph?