math 110: pre-calculus 11 when you first arrive in class: –if you have any questions about the...
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Math 110: Pre-Calculus 1 1
• 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
Math 110: Pre-Calculus 1
Instructor: Mike Panitz
http://freire.cascadia.ctc.edu/facultyweb/instructors/mpanitz/Courses/2007Sp/MATH110/
Math 110: Pre-Calculus 1 3
• 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
Math 110: Pre-Calculus 1 4
• 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
Math 110: Pre-Calculus 1 5
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
Math 110: Pre-Calculus 1 6
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.