Type out the Quadratic Function that represents your data.
What is the topic that your data deals with?
Take a screen shot of the data you are using to create a regression model. Also include the source of your data in the answer blank.
Using desmos, create a table and scatter plot of your data. Take a screen shot and paste your work into the show your work window.
Using Desmos, create two regression models with your data. One of your models must be quadratic. Take a screen shot of your models in Desmos and paste it in the show your work window.
Type out the other Function that represents your data.
Which model do you think best matches your data? Justify your reasoning using the r squared coefficient of determination.
Use the model that you chose in #7, to make a conclusion using a data point that is not found in your original data. Write your conclusion in complete sentences.