1. Math 120: Pre-calculus 2 Instructor: Mike Panitz (mpanitz@cascadia.ctc.edu)

2. Math 120: Pre-Calculus 2!2 Today Finish review Graphs of (Co)Sine –Chapter 6.6 (4e) | Chapter 8.6 (3e) Graphs of the Remaining Trig Functions –Chapter 6.7 (4e) | Chapter 8.7 (3e) Trig. Modeling –Chapter 6.8 (4e) | Chapter 8.8 (3e) Exam Preparation #1

3. Math 120: Pre-Calculus 2!3 Next Lecture Inverse Trig Functions 1 –Chapter 7.1 (4e) | Chapter 9.1 (3e) Inverse Trig Functions 2 –Chapter 7.2 (4e) | Chapter 9.2 (3e)

4. Math 120: Pre-Calculus 2!4 Exam #1 Delayed until Thursday, Feb 2 nd –NEXT Thursday If you need to reschedule, talk to me after this class –Even if you’ve already talked to me –It’s your responsibility to make sure that you’ve got an alternate exam date lined up Even if you’ve talked to me already, if you don’t chase this down, and miss the exam, you’ll get a zero

5. Math 120: Pre-Calculus 2!5 Homework If there’s anything odd about the homework, please put a note at the top of the first page –Ex: Instead of covering 6.2, 6.3, and 6.4 in class, we cover 6.2 and 6.3. –You still do all three sections. –You next homework (6.4 & 6.5) appears to be ‘missing’ your 6.4 (since you’ve already handed it in). –PUT A NOTE AT THE TOP OF THE 6.4/6.5 HOMEWORK EXPLAINING WHAT HAPPENED!

6. Math 120: Pre-Calculus 2!6 Donate School Supplies! Mississippi Gulf Coast Community College had been devastated by hurricane Katrina, Please join Cascadia Student Government’s efforts to aid our fellow community college students in there time of need! We are collecting school supplies to send to Mississippi for students that have had all of there school supplies destroyed by Katrina- the book store has even volunteered to ship the supplies we collect! We are collecting new and used school supplies- EVERY LITTLE BIT HELPS! Please bring school supplies to: CCC Student Government Office, the lower level Peer Resource Desk, or the Library Annex