Welcome to quadratics!
Due Thursday, January 15

section 9.1

• The introduction to the unit is loaded with information and you must read it all. What follows are important things to think about while reading.
• read introduction (32 is an important number)
• Read example A carefully, this is something we will be doing a lot of during the chapter, projectiles.
• Complete investigation. 
• Note using standard units the acceleration due to gravity is 32 feet per second squared, with metric it is 9.8 meters per second squared. They are the same number and mean the same thing, but different units. 
• When graphing set the window so the graph fills the screen. You need to get used to setting the window with projectile calculations so start now.
• Read and understand Example B. Make sure you understand radical expressions.

• practice problems:
• 1 - just use a graph, do not worry about the table
• 2 - you must know the definitions for standardized tests
• 3 - if the answer is not an integer leave answer as a radical expression
• 4
• 5
• 6 - this is real data. If you were to conduct this as an experiment the flare would move as predicted.