Writing and Graphing Inequalities

Front

What does the inequality c > 250 represent?

Back

It represents that the number of boxes of cookies sold by my sister is greater than 250.

Front

What does the inequality s ≤ 18 indicate?

Back

It indicates that there are 18 or fewer students in the hall.

Front

If m > 17, which of the following is a possible value for m? 12, 10, 23, 7

Back

23 is a possible value for m.

Front

When graphing the inequality b < 6, should you use an open or closed circle?

Back

You should use an open circle.

Front

True or False: 3 is a solution to the inequality x < 4.

Back

True.

Front

What is an inequality?

Back

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

Front

What does the symbol < mean in an inequality?

Back

It means 'less than'.

Front

What does the symbol > mean in an inequality?

Back

It means 'greater than'.

Front

What does the symbol ≤ mean in an inequality?

Back

It means 'less than or equal to'.

Front

What does the symbol ≥ mean in an inequality?

Back

It means 'greater than or equal to'.