Well made functions like a doll helps me through my exercises and mostly through my tests ðŸ¤ðŸ¤. I did have to search the formulas, but I had no idea how to type them in a calculator, so I just took a picture of it.
We discuss how to graph Sine and Cosine graphs. We discuss how to find the amplitude, period, phase shift, and vertical shift and look at tips for making gr