In Session #3 on 9/5/2017 we covered:

• Functions given by formulas, 3.1 and 3.2,
• I assigned a new WeBWorK set: Functional Notation due next Tuesday 9/12/2017
• the WeBWorK problem set on Lines and Graphs is now due next Thursday, 9/14/2017
• I announced Exam #1, which will be on Tuesday 9/19/2017 starting promptly at 8:00 am
• a sample exam will be posted on OpenLab under “Files” on Tuesday 9/12/2017