# Determine the Domain and Range of Discrete Functions: Ordered Pairs, Table

This video explains how to list the domain and range of a function given as a set of ordered pairs or as a table.

# Determine if Two Lines Are Parallel, Perpendicular or Neither Given Two Points (Neither)

This video explains how to determine if two lines are parallel, perpendicular, or neither given two points on each line.

# Determine if Two Lines Are Parallel, Perpendicular or Neither Given Two Points (Perpendicular)

This video explains how to determine if two lines are parallel, perpendicular, or neither given two points on each line.

# Determine if Two Lines Are Parallel, Perpendicular or Neither Given Two Points (Parallel)

This video explains how to determine if two lines are parallel, perpendicular, or neither given two points on each line.

# Determine the Slope of Parallel and Perpendicular Lines Given a Graph of a Line

This video explains how to determine the slope of parallel and perpendicular lines given the graph of a line.

# Determine the Slope of Parallel and Perpendicular Lines Given a Two Points

This video explains how to determine the slope of parallel and perpendicular lines given two points on each line.

# Determine the Slope of Parallel and Perpendicular Lines Given a Slope

This video reviews the definition of parallel and perpendicular lines. Then the slope of a parallel and perpendicular line is found given the slope of a line.

# The Definition of a Linear Equation in Two Variables

This video defines a linear equation in to variables and provides examples of the different forms of linear equations.

# Introduction to Perimeter and Perimeter Formulas

This video introduces perimeter and common perimeter formulas