Study Guide


Videos 
2.1 Functions and Their Graphs


Graphs
of Linear Functions
Recognizing Linear Functions 
2.2 Slope and Rate of Change


Slope of a line
Algebra: Slope
Algebra: Slope 2
Algebra: Slope 3
Graphical Slope of a line
Slope of a Line 2
Slope of a Line 3 
2.3 Quick Graphs of Linear Equations

Activity 
Graphin a line in slope intercept form
Graphs of Linear Equations 
2.4 Writing Equations of Lines


Equation of a line 1
Equation of a line 2
Equation of a line 3 
2.5 Correlation and BestFitting Lines


Fitting a Line to Data 
2.6 Linear Inequalities in Two Variables


Graphing linear inequalities in two variables 1
Graphing linear inequalities in two variables 2
Graphing Linear Inequalities in Two Variables Example 2
Graphing linear inequalities in two variables 3

2.7 Piecewise Functions

Activity


2.8 Absolute Value Functions


Absolute Value Equations
Absolute Value Equations Example 1
Absolute Value Equation Example 2 
Standardized
Test



Summary


