Recent content by Mona

sinusoids 2 Maybe I should back up. I understand how to get Function and the centerline and the amplitude. I have a problem getting the period and the coeficient. the graph is a line that flows from +10 on the y-axis to +2 -- on the downward slope (when the line is on 2) the interval...

I do not understand how to find the period of a sinusoid. I don't know when I should use degrees or just numbers. I don't understand when there is a graph that looks the same yet the answers come out with degrees such as y=2sin(fada+45degrees) and another will come out y=10+2sin4fada. :confused: