4.1 Points in the Coordinate Plane
4.2 Evaluating with Function Notation
4.3 Find the Slope of a Linear Function
4.4 Write and Graph Equations in Point-Slope Form
4.5 Write and Graph Equations in Slope-Intercept Form
4.6 Write and Graph Equations in Standard form
4.7 Write Equatons of Parallel and Perpendicular Lines