# What do I do next? (PreCalc:Graphing trigonometric functions and identifying key features)

**Question description**

After finding a trigonometric model of 9.4sin(1.0X+(-1.5))+113.6, I used that to graph the sin curve and combine it with my scatter plot I found in a previous question. Now, It is asking "What is the period of your model and what does this represent". Not only can I not remember how to find the period, but I have absolutely no idea what it represents. With finals tomorrow, I'm in desperate need of help in this whole entire unit. Anyone willing to help? Thanks!

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