Solving Systems of Equations by Graphing MCC9-12.A.REI.5.
Warm Up Directions: Count the money and write the answers on your white board slate. 1. 2. 3. $ 3.42 $ 2.52 $ 1.91.
Representing Proportional Relationships A directly proportional relationship has an equation in the form of y=kx. It is a relationship between two quantities.
Representing Proportional Relationships
Horizon - Sep2009
