## What are the symbols used in linear inequalities?

The symbols used in linear inequalities are:

- Not equal (≠)
- Less than (<)
- Greater than (>)
- Less than or equal to (≤)
- Greater than or equal to (≥)

**How do you graph inequalities with symbols?**

To graph an inequality, treat the <, ≤, >, or ≥ sign as an = sign, and graph the equation. If the inequality is < or >, graph the equation as a dotted line. If the inequality is ≤ or ≥, graph the equation as a solid line.

**What are the 5 inequality symbols?**

The five inequality symbols in Maths are greater than symbol (>), less than symbol (<), greater than or equal to symbol (≥), less than or equal to symbol (≤), and not equal to symbol (≠).

### What are the 4 symbols you use in inequalities?

These inequality symbols are: less than (<), greater than (>), less than or equal (≤), greater than or equal (≥) and the not equal symbol (≠). Inequalities are used to compare numbers and determine the range or ranges of values that satisfy the conditions of a given variable.

**What does a linear inequality look like?**

A linear inequality contains one of the symbols of inequality:. It shows the data which is not equal in graph form. A linear inequality looks exactly like a linear equation, with the inequality sign replacing the equality sign.

**What is the symbol of linear equation?**

Linear Equations in Standard Form The standard form of linear equations in two variables is expressed as, Ax + By = C; where A, B and C are any real numbers, and x and y are the variables.

## What does the symbol ≤ mean?

less than or equal to

The symbol ≤ means less than or equal to. The symbol ≥ means greater than or equal to.

**What does this symbol mean ≥?**

greater than or equal to

The symbol ≥ means greater than or equal to.

**What is the graph of linear inequality?**

The graph of an inequality in two variables is the set of points that represents all solutions to the inequality. A linear inequality divides the coordinate plane into two halves by a boundary line where one half represents the solutions of the inequality. The boundary line is dashed for > and < and solid for ≤ and ≥.

### What do the inequality symbols mean?

Inequality symbols are a shorthand notation used to compare different quantities. There are four inequality symbols “greater than”, “less than”, “greater than or equal to”, and “less than or equal to”. So, for instance, the sentence “5 is greater than 2” can be written as 5>2.

**How do you graph a system of linear inequalities?**

To graph a linear inequality in two variables (say, x and y ), first get y alone on one side. Then consider the related equation obtained by changing the inequality sign to an equality sign. The graph of this equation is a line. If the inequality is strict ( < or > ), graph a dashed line.