Inequalities Exit Ticket

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using inequality symbols such as <, >, ≤, or ≥.

Front

What does the symbol '>' mean in an inequality?

Back

The symbol '>' means 'greater than'. For example, x > 5 means x is greater than 5.

Front

What does the symbol '<' mean in an inequality?

Back

The symbol '<' means 'less than'. For example, x < 3 means x is less than 3.

Front

What does the symbol '≥' mean in an inequality?

Back

The symbol '≥' means 'greater than or equal to'. For example, x ≥ 4 means x is greater than or equal to 4.

Front

What does the symbol '≤' mean in an inequality?

Back

The symbol '≤' means 'less than or equal to'. For example, x ≤ 2 means x is less than or equal to 2.

Front

When graphing the inequality x < 5, what type of dot is used?

Back

An open dot is used when graphing x < 5.

Front

When graphing the inequality x ≥ 3, what type of dot is used?

Back

A closed dot is used when graphing x ≥ 3.

Front

What does the inequality x > 7 represent on a number line?

Back

It represents all numbers greater than 7, with an open dot at 7.

Front

What does the inequality x ≤ -2 represent on a number line?

Back

It represents all numbers less than or equal to -2, with a closed dot at -2.

Front

How do you graph the inequality b < 6?

Back

You use an open dot at 6 and shade to the left.