Inequalities Review

Front

What does the inequality x ≥ 20 represent?

Back

It means that x can be 20 or any number greater than 20.

Front

If x < 8, what are two possible values for x?

Back

0.8 and 5.9 are two possible values.

Front

What does the inequality x > 8 indicate?

Back

It indicates that x must be greater than 8.

Front

How do you represent 'at least' in inequalities?

Back

'At least' is represented by the symbol ≥.

Front

What does the inequality k < 3 mean?

Back

It means that k can be any number less than 3.

Front

What is the difference between x ≤ 8 and x < 8?

Back

x ≤ 8 includes 8, while x < 8 does not.

Front

How can you express 'more than 10' in inequality form?

Back

It can be expressed as x > 10.

Front

What does the graph of x < 5 look like?

Back

It shows a number line with an open circle at 5 and shading to the left.

Front

What does the symbol '>' mean in inequalities?

Back

It means 'greater than'.

Front

What does the symbol '<' mean in inequalities?

Back

It means 'less than'.