Writing and Graphing Inequalities

Front

What does the inequality c ≥ 25 represent?

Back

It means that the number of cats (c) is at least 25, including 25.

Front

Which inequality represents 'fewer than 150 children'?

Back

c < 150.

Front

What does the inequality r ≥ -6 indicate?

Back

It means that the value of r is greater than or equal to -6.

Front

How do you graph the inequality 2 > p?

Back

You would shade to the left of 2 on a number line, indicating all values less than 2.

Front

What is the meaning of the inequality 1/2 > b?

Back

It means that b is less than 1/2.

Front

What is the difference between c ≤ 25 and c < 25?

Back

c ≤ 25 includes 25, while c < 25 does not.

Front

How do you represent 'at least' in an inequality?

Back

Use the 'greater than or equal to' symbol (≥).

Front

What does the graph of c < 150 look like?

Back

A number line with an open circle at 150 and shading to the left.

Front

What symbol is used for 'greater than'?

Back

The symbol '>' is used for 'greater than'.

Front

What does the inequality c > 25 mean?

Back

It means that the number of cats (c) is more than 25.