Graphing Calculator Graphing Tabular Data The graphing

Chapter 1, Problem 1.1.80

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Graphing Calculator Graphing Tabular Data The graphing calculator can run a program that graphs ordered pairs of data, such as temperature versus time. In this problem, you will answer questions based on a graph of temperature versus time that the calculator will create. Go to Appendix C. If you are using a TI-83 Plus, you can download the program and data sets and run the application as directed. Press the APPS key on your calculator, and then choose the application CHEMAPPS. Press 1, then highlight ALL on the screen, press 1, then highlight LOAD, and press 2 to load the data into your calculator. Quit the application, and then run the program GRAPH. A set of data points representing degrees Celsius versus time in minutes will be graphed. If you are using another calculator, your teacher will provide you with keystrokes and data sets to use. a. Approximately what would the temperature be at the 16-minute interval? b. Between which two intervals did the temperature increase the most: between 3 and 5 minutes, between 5 and 8 minutes, or between 8 and 10 minutes? c. If the graph extended to 20 minutes, what would you expect the temperature to be?