1. Math 110: Pre-Calculus 11 When you first arrive in class: –If you have any questions about the homework please put the question #’s on the board If someone has already put your question # up, and you’d like to see an explanation, please put a check mark next to the problem The idea being that problems that lots of people are finding difficult will be clearly marked We’ll start with ≤ 10 minutes of Q+A

2. Math 110: Pre-Calculus 1 Instructor: Mike Panitz (mpanitz@cascadia.ctc.edu) http://freire.cascadia.ctc.edu/facultyweb/ instructors/mpanitz/Courses/2007Sp/MATH110/

3. Math 110: Pre-Calculus 13 Today’s Topics –Q+A –Distance Formula Formula “Where does it come from?” –Midpoint Formula Formula –Graphing Equations By Hand By calculator –Solving Linear Equations By calculator

4. Math 110: Pre-Calculus 14 Reading review for this class: –Q + A: Reviewing material –§1.1 - Graphing Equations –§ 1.2 – Solving Equations Using a Graphing Utility ; Linear and Rational Equations Reading for next class: –§ 1.2 – Solving Equations Using a Graphing Utility ; Linear and Rational Equations –§ 1.3 – Quadratic Equations

5. Math 110: Pre-Calculus 15 Note-taker for the class? If you would like to take notes for the class, and get paid to give copies to the school, talk to me during/after class

6. Math 110: Pre-Calculus 16 Contact Info Sending me your email address before Friday, 5pm, and you will get you 2.5 points of extra credit. Subscribing to the Google Group before Friday, 5pm, will get you 2.5 points of extra credit.