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Take a sample point from either the top or bottom of the graph. I like to use (0,0) if it is not on the line. Substitute it into the inequality and if it is true then it represents all points on that line as true and vice versa.

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How is graphing a linear inequality in two variables different from graphing a linear equation in two variables?

Graphing a linear equation in two variables results in a straight line, representing all the solutions that satisfy the equation, while graphing a linear inequality produces a region on one side of the line that includes all the solutions satisfying the inequality. The line itself is solid if the inequality is ≤ or ≥, indicating that points on the line are included, or dashed if the inequality is < or >, indicating that points on the line are not included. Additionally, the area shaded represents all the combinations of values that satisfy the inequality, contrasting with the single line for an equation.


How do you differentiate linear inequalities in two variables from linear equations in two variables?

Linear inequalities in two variables involve expressions that use inequality symbols (such as <, >, ≤, or ≥), while linear equations in two variables use an equality sign (=). The solution to a linear equation represents a specific line on a graph, while the solution to a linear inequality represents a region of the graph, typically shaded to show all the points satisfying the inequality. Moreover, linear inequalities allow for a range of values, whereas linear equations specify exact values for the variables.


How is graphing a linear inequality different than graphing a linear equation?

In an inequality, you have to shade a side of a line to see show if the possible answers are greater than or equal to it


Ask us graphing a linear inequality the first step is to replace the inequality symbol with a(n) sign.?

When graphing a linear inequality, the first step is to replace the inequality symbol with an equal sign to graph the corresponding linear equation. This creates a boundary line, which can be solid (for ≤ or ≥) or dashed (for < or >) depending on whether the points on the line are included in the solution set. After graphing the line, you then determine which side of the line represents the solution set by testing a point (usually the origin if it's not on the line) to see if it satisfies the original inequality. Finally, shade the appropriate region to indicate the solutions to the inequality.


How is graphing a linear inequality on a coordinate plane different from graphing an inequality on a number line?

The first is 2-dimensional, the second is 1-dimensional.

Related Questions

How is graphing a linear inequality in two variables different from graphing a linear equation in two variables?

Graphing a linear equation in two variables results in a straight line, representing all the solutions that satisfy the equation, while graphing a linear inequality produces a region on one side of the line that includes all the solutions satisfying the inequality. The line itself is solid if the inequality is ≤ or ≥, indicating that points on the line are included, or dashed if the inequality is < or >, indicating that points on the line are not included. Additionally, the area shaded represents all the combinations of values that satisfy the inequality, contrasting with the single line for an equation.


How do you differentiate linear inequalities in two variables from linear equations in two variables?

Linear inequalities in two variables involve expressions that use inequality symbols (such as <, >, ≤, or ≥), while linear equations in two variables use an equality sign (=). The solution to a linear equation represents a specific line on a graph, while the solution to a linear inequality represents a region of the graph, typically shaded to show all the points satisfying the inequality. Moreover, linear inequalities allow for a range of values, whereas linear equations specify exact values for the variables.


How is graphing a linear inequality different than graphing a linear equation?

In an inequality, you have to shade a side of a line to see show if the possible answers are greater than or equal to it


When graphing a linear inequality the first step is to replace the inequality symbol with a sign?

john


Ask us graphing a linear inequality the first step is to replace the inequality symbol with a(n) sign.?

When graphing a linear inequality, the first step is to replace the inequality symbol with an equal sign to graph the corresponding linear equation. This creates a boundary line, which can be solid (for ≤ or ≥) or dashed (for < or >) depending on whether the points on the line are included in the solution set. After graphing the line, you then determine which side of the line represents the solution set by testing a point (usually the origin if it's not on the line) to see if it satisfies the original inequality. Finally, shade the appropriate region to indicate the solutions to the inequality.


When to use a solid line as a boundary when graphing a linear inequality?

If it is <= or >=


How is graphing a linear inequality on a coordinate plane different from graphing an inequality on a number line?

The first is 2-dimensional, the second is 1-dimensional.


What is the graph of a linear inequality in two variables called?

A bivariate linear inequality.


How is graphing a linear inequality the same as graphing a linear equality?

Because the question is tautological. You are asking how something is the same as that very samne thing!


When graphing a linear inequality the first step is to replace the inequality symbol with what sign?

With the equal sign (=).


How do you describe the steps for graphing a two-variable linear inequality?

Hi


Define solution of a linear inequality in two variable?

If the equal sign in a linear equation in two variables is replaced with an inequality symbol, the result is a linear inequality in two variables. 3x-2y>7 x<-5