Writing and Graphing Inequalities

Front

What does the inequality c ≥ 25 represent?

Back

It means that there are at least 25 cats on the porch.

Front

What does the inequality s ≤ 18 indicate?

Back

It indicates that there are no more than 18 students in the hall.

Front

Which inequality represents 'p is less than 2'?

Back

p < 2

Front

When graphing the inequality b < 6, what type of circle is used?

Back

An open circle is used.

Front

What does the inequality k < 3 mean?

Back

It means that k is less than 3.

Front

How do you graph the inequality x > 4?

Back

Use an open circle at 4 and shade to the right.

Front

What is the difference between an open circle and a closed circle in graphing inequalities?

Back

An open circle indicates that the number is not included, while a closed circle indicates that it is included.

Front

What does the inequality m ≤ 10 signify?

Back

It signifies that m can be 10 or any number less than 10.

Front

How would you express 'more than 5' in inequality form?

Back

x > 5

Front

What does the inequality y < 0 represent on a number line?

Back

It represents all numbers less than 0.