Writing and Graphing Inequalities

Front

What does the inequality n ≥ 17 mean?

Back

The number n is at least 17, meaning n can be 17 or any number greater than 17.

Front

How do you express 'x is greater than or equal to 12' in inequality form?

Back

x ≥ 12

Front

What does a closed dot on a number line indicate when graphing inequalities?

Back

It indicates that the number is included in the solution set, used for ≤ and ≥.

Front

Which symbol represents 'greater than'?

Back

>

Front

Which symbol represents 'less than or equal to'?

Back

≤

Front

If 9 ___ -9, which symbol makes the statement true?

Back

>

Front

What is the inequality for 'a number n is less than 5'?

Back

n < 5

Front

How do you express 'y is less than 10' in inequality form?

Back

y < 10

Front

What does the inequality x < 3 mean?

Back

The number x is any value less than 3.

Front

When graphing the inequality x > 4, what type of dot is used?

Back

An open dot, indicating that 4 is not included.