

Linear InequalitiesHow to graph the equation of a linear inequalityTo understand how to graph the equations of linear inequalities such y ≥ x + 1, make sure that you have a good understanding of how to graph the equation of a line in slope intercept form.
Linear inequalities : Systems of Linear Inequalities  absolute value inequality – graph & equation Slope Intercept Form of a Line Slope  Systems of Linear Equations A linear inequality is describes an area of the coordinate plane that has a boundary line. Every point in that region is a solution of the inequality. In simpler speak, a linear inequality is just everything on ONE side of a line on a graph. Interactive Linear Inequality
Click and drag the points on the inequality below and the graph, formula and equation
will adjust accordingly. (Try clicking on equation itself to toggle between ≤,<, >and ≥ )
Try the full sized interactive linear inequality Pictured below is the graph of the line y = x
In the pictures below are the graphs of y ≥ X and Y ≤ x (respectively)
Below are the graphs of y > x + 1 and y < x+1
Linear inequalities : Systems of Linear Inequalities  absolute value inequality – graph & equation Slope Intercept Form of a Line Slope  Systems of Linear Equations
Linear inequalities : Systems of Linear Inequalities  absolute value inequality – graph & equation Slope Intercept Form of a Line Slope  Systems of Linear Equations 