Need Help with some Trig for a model (graph)
I attached a crude drawing of the function I'm trying to graph. I'm doing a problem with the model , where is a function shown in the graph, but I need help with the trigonometry here. Note that the graph I drew is sloppy, but you should be able to get the idea. It's just a transformed sine function.
The amplitude is a=30, and it's been moved up 80 units, so d=80. Since I know that b divides the normal period so that . The period appears to be 24, so I think the . I'm kind of confused about what the phase shift should be though.