2/16 Inequalities

Front

What does the inequality x < 6 represent?

Back

It represents all values of x that are less than 6.

Front

Which symbol represents 'no more than'?

Back

The symbol \( \le \) represents 'no more than'.

Front

What does the inequality 'fewer than' mean?

Back

It means that the value is less than a certain number, represented by the symbol <.

Front

How do you represent 'b is less than or equal to -2' in inequality form?

Back

It is represented as b \( \le \) -2.

Front

If Ann has $8.50 to spend and buys a binder for $6.89, how do you express the maximum number of pens she can buy?

Back

Front

What does the symbol > mean in inequalities?

Back

It means 'greater than'.

Front

What does the symbol \( \ge \) mean?

Back

It means 'greater than or equal to'.

Front

How would you express 'x is at least 10' in inequality form?

Back

It is expressed as x \( \ge \) 10.

Front

What is the difference between < and \( \le \)?

Back

< means 'less than' while \( \le \) means 'less than or equal to'.

Front

If a graph shows a line with an open circle at -2, what inequality does it represent?

Back

It represents b < -2.