Section 2.1 Relations and Functions
What is a function?
Relations and Functions
Evaluating Functions
Understanding Function Notation (Ex. 1)
Understanding Function Notation (Ex. 2)
Understanding Function Notation (Ex. 3)
Understanding Function Notation (Practice)
Section 2.2 Direct Variation
Direct Variation 1
Direct Variation Application
Direct Variation Models
Section 2.3 Linear Functions and Slope-Intercept Form
Slope of a Line 2
Graphical Slope of a Line
Identifying Slope of a Line (Practice)
Graphing a Line in Slope-Intercept Form
Converting to Slope-Intercept Form
Graphing Linear Equations (Practice)
Section 2.4 More About Linear Equations (Point-Slope and Standard Form)
Idea Behind Point-Slope Form
Linear Equations in Point-Slope Form
Point-Slope Form (Practice)
Linear Equations in Standard Form
Point-Slope and Standard Form
Converting Between Slope-Intercept and Standard Form (Practice)
Converting From Point-Slope to Slope-Intercept Form
What is a function?
Relations and Functions
Evaluating Functions
Understanding Function Notation (Ex. 1)
Understanding Function Notation (Ex. 2)
Understanding Function Notation (Ex. 3)
Understanding Function Notation (Practice)
Section 2.2 Direct Variation
Direct Variation 1
Direct Variation Application
Direct Variation Models
Section 2.3 Linear Functions and Slope-Intercept Form
Slope of a Line 2
Graphical Slope of a Line
Identifying Slope of a Line (Practice)
Graphing a Line in Slope-Intercept Form
Converting to Slope-Intercept Form
Graphing Linear Equations (Practice)
Section 2.4 More About Linear Equations (Point-Slope and Standard Form)
Idea Behind Point-Slope Form
Linear Equations in Point-Slope Form
Point-Slope Form (Practice)
Linear Equations in Standard Form
Point-Slope and Standard Form
Converting Between Slope-Intercept and Standard Form (Practice)
Converting From Point-Slope to Slope-Intercept Form