1. The problem statement, all variables and given/known data Given the wave form, determine the period, frequency, peak amplitude, peak to peak amplitude, voltage offset, phase angle, signal equation, rms voltage. 2. Relevant equations 3. The attempt at a solution Hi! So the main issue I'm having with this problem is reading the values I need from this graph. I uploaded a picture of the wave and a helpful diagram of a sine wave that define what all the values I need are. I know that the period is the distance between the peaks of the wave. I've seen some people divide the number of waves in the graph by the amount of time on the x axis of the graph. So for this case T=7/(50x10-6 = 7.143, which by eye-balling it it seems to be close. For the peak amplitude, I think it is 0.5. The peak to peak amplitude, I think it is 0.6 The voltage offset, I don't know how to find. Is there some sort of formula I'm missing? I don't know how to find the phase angle. The signal equation and rms voltage should be easy to find after I have all the other values. Thank you for any help.