Inequalities

Front

What is an inequality?

Back

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

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'.

Front

What does the symbol '>' mean?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '≤' mean?

Back

The symbol '≤' means 'less than or equal to'.

Front

How do you represent 'You must be at least 48 inches tall to ride the bumper cars' in inequality form?

Back

h ≥ 48

Front

When graphing the inequality 'x < 10', what type of dot is used?

Back

An open dot is used.

Front

When graphing the inequality 'x ≥ 10', what type of dot is used?

Back

A closed dot is used.

Front

How would you represent 'You must spend at least $10 at the grocery store' in inequality form?

Back

x ≥ 10

Front

What does the inequality 'x < 35' represent in a real-world scenario?

Back

It represents that Alex will spend less than 35 minutes playing video games.