Writing and Graphing Inequalities Flashcard

Front

What does the symbol '>' represent in inequalities?

Back

The symbol '>' means 'greater than'. It indicates that the value on the left is larger than the value on the right.

Front

How would you express 'There are exactly 122 students in Ms. Dauntain's classes this year' in inequality form?

Back

The correct inequality is 122 = x.

Front

Which of the following is a possible answer to the inequality x > 15?

Back

20 is a possible answer because it is greater than 15.

Front

Back

It means that x is greater than or equal to 4.

Front

How would you express 'There are more than twenty students in the hallway' in inequality form?

Back

The correct inequality is s > 20.

Front

What does the symbol '<' represent in inequalities?

Back

The symbol '<' means 'less than'. It indicates that the value on the left is smaller than the value on the right.

Front

If x < 10, which of the following values is NOT a solution?

Back

11 is NOT a solution because it is greater than 10.

Front

What is the graph of the inequality x < 3?

Back

The graph shows a number line with an open circle at 3 and a line extending to the left.

Front

How would you express 'y is at least 5' in inequality form?

Back

The correct inequality is y ≥ 5.

Front

What does the symbol '≤' represent in inequalities?

Back

The symbol '≤' means 'less than or equal to'. It indicates that the value on the left is either smaller than or equal to the value on the right.