1. Section 1.2 – Linear Equations in Two Variables
Objective: TSWBAT use slope to find the equation of a line, a parallel line or a perpendicular line and model real-life problems with linear equations.
PA Common Core Standards:
CC.2.2.HS.D.7 - Create and graph equations or inequalities to describe numbers or relationships.
CC.2.2.HS.C.3 - Write functions or sequences that model relationships between two quantities.

3. Graph the following linear equations:

4. Find the equation of a line that is:
Parallel to 3x – 2y = 9
Perpendicular to 4x + 5y = 13