Inequality Graphing Calculator

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The online tool used to graph the given inequality is called as graphing inequality calculator. Equations containing greater than or less than in a question are called as inequalities. There are many kinds of linear and polynomial equations with inequalities. For graphing inequalities the equation is first solved and then the graph is plotted.

Example 1: Graph the equation; X+ Y> 6

In the given inequality there are two variables X, Y.

First step is to have one variable all by itself.

X+ Y> 6  Y > 6 - X

Now trace the path of the graph for different values of X.

That is at X = 1; Y > 6 -1  Y > 5

X = 2; Y > 6 -2  Y > 4

X = -1; Y > 6 + 1  Y > 7

Now with the given equation can be graphed by the variation of X, Y values.

Example 2: Graph the equation; X - Y> 5

In the given inequality there are two variables X, Y.

First step is to have one variable all by itself.

X - Y > 5   Y < X - 5

Now trace the path of the graph for different values of X.

That is at X = 1; Y < 1 – 5  Y < -4

X = 2; Y < 2 – 5   Y < -3

X = -1; Y < -1 – 5  Y < -6

Now with the given equation can be graphed by the variation of X, Y values.