1. DAY 2 – LINEAR REPRESENTATIONS Unit 1 – Linear Programming

2. Warm Up / PotD While most of the world measures temperature using the Centigrade (or Celsius) scale, the United States uses the Fahrenheit scale. Suppose you have a friend, Froda, who lives in Oslo, Norway. Froda sends a text to you telling you the low temperature last night in Oslo was -10 o C but his apartment was 24 o C. You use the Internet to find the following temperature conversion formulas: and where C = degrees Celsius and F = degrees Fahrenheit. Use one of these formulas to convert the Celsius temperatures Froda sent you to Fahrenheit (round to nearest degree). Low Temperature in Oslo __________________ Temperature Inside Froda’s Apartment _______________

3. HW check & review Each group has been assigned a problem or section from last night’s hw In a few minutes anyone from your quad should be able and ready to share out

4. Linear Representations Work through the investigation on pgs 6-7 Remember – ask 3 b4 me! If you finish early, you can begin the practices pages 8-10; they are finished for hw

5. Exit Ticket Take out a half sheet of paper @ bottom of pg 10 – complete the review #15 – 18 Work individually but you may use packet for help if needed Turn in to black tray @ front of class