A Mars rover collected the following temperature data over 1.6 Martian days. A Martian day is called a sol. Use the graph to answer the following questions (use [b]interval notation[/b] to describe the intervals). 1. Approximately when does each graph change from increasing to decreasing? From decreasing to increasing?[br][br]2. When is the air temperature increasing?[br][br]3. When is the ground temperature decreasing?[br][br]4. What is the air temperature change on this time interval?[br][br]5. Why do you think the ground temperature changed more than the air temperature? Is that typical on Earth?[br][br]6. Is there a time when the air and ground were the same temperature? Explain how you know.[br]