Algebra 2 Bellwork

Algebra 2 Homework• Go to www.gassbuddy.com.• Click on “Price Charts” “Past Month”.• For your chart settings, select:

Area 1: Philadelphia, PAArea 2: Denver, COArea 3: San Francisco, CA

• Print your chart (select landscape and print pg 1 only).• “Flatten” your trend lines and write an equation for each line.• First, compare San Francisco to Denver. Second, compare

Philadelphia to Denver. For each comparison, discuss things like slope, y-intercept, ... things you notice about each trend line.