What are the inequality symbols?

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 is an inequality in math example?

Solving Inequalities

Symbol	Words	Example
>	greater than	x + 3 > 2
<	less than	7x < 28
≥	greater than or equal to	5 ≥ x − 1
≤	less than or equal to	2y + 1 ≤ 7

What are some examples of inequality?

The major examples of social inequality include income gap, gender inequality, health care, and social class. In health care, some individuals receive better and more professional care compared to others.

How are inequalities shown on a number line?

– Question 1 SURVEY 45 seconds Q. – Question 2 SURVEY 45 seconds Q. – Question 3 SURVEY 45 seconds Q. – Question 4 SURVEY 45 seconds Q. – Question 5 SURVEY 45 seconds Q. – Question 6 SURVEY 45 seconds Q. – Question 7 SURVEY 45 seconds Q. – Question 8 SURVEY 45 seconds Q. – Question 9 SURVEY 45 seconds Q. – Question 10 SURVEY 60 seconds Q.

How to graph an inequality with a number line?

Associate the slope of a line with its steepness.

Write the equation of a line in slope-intercept form.

Graph a straight line using its slope and y-intercept.

How do I graph inequalities on a number line?

Determine whether you have a quadratic inequality.

Graph the line on a coordinate plane. To do this,turn the inequality into an equation,and graph the line as you normally would.

Draw the parabola.

Find some test points.

Shade the appropriate area.

How do you graph the inequality on a number line?

Rearrange the equation so “y” is on the left and everything else on the right.

Plot the ” y= ” line (make it a solid line for y≤ or y≥,and a dashed line for y< or y>)

Shade above the line for a “greater than” ( y> or y≥) or below the line for a “less than” ( y< or y≤ ).