Khan Academy
Khan Academy: Algebra: Ca Algebra I: Graphing Inequalities
This video demonstrates how to solve several test questions related to linear equations and linear inequalities. It demonstrates solving equations, graphing linear inequalities in two variables, and graphing linear equations. [11:42]
Khan Academy
Khan Academy: Algebra: Graphing Inequalities 2
This video demonstrates how to graph an inequality with two variables and check your graph by substituting ordered pairs back into the inequality. Practice problems available. [5:20]
Khan Academy
Khan Academy: Algebra: Graphing Inequalities 1
This video demonstrates how to determine if a set of ordered pairs is a solution to a two variable inequality. First the video shows how to plug the ordered pair into the inequality and solve, then the video demonstrates how to graph the...
Khan Academy
Khan Academy: Algebra: Graphing Linear Inequalities in Two Variables 3
This video demonstrates how to write a two variable inequality given the graph of the inequality on a coordinate plane. Practice problems available. [3:20]
Khan Academy
Khan Academy: Graphing Linear Inequalities: Ca Algebra I: Graphing Inequalities
This video demonstrates how to solve several test questions related to linear equations and linear inequalities.
Khan Academy
Khan Academy: Algebra: Graphing Linear Inequalities in Two Variables 2
This video demonstrates how to graph an inequality with two variables on the coordinate plane. [3:02]
Khan Academy
Khan Academy: Graphing Linear Inequalities in Two Variables 3
This video demonstrates how to write a two variable inequality given the graph of the inequality on a coordinate plane.