Solutions to Inequalities

Front

What does the inequality sign '≥' mean?

Back

It means 'greater than or equal to'.

Front

Which graph represents the inequality x ≥ 2.5?

Back

Graph A.

Front

What inequality does the number line graph with a closed circle at 3 represent?

Back

x ≥ 3.

Front

What type of circle is used for the inequality 5 ≥ x?

Back

Closed circle.

Front

What does the inequality sign '>' mean?

Back

It means 'greater than'.

Front

What does the inequality sign '<' mean?

Back

It means 'less than'.

Front

What does the inequality sign '≤' mean?

Back

It means 'less than or equal to'.

Front

Which graph represents the inequality r ≥ -6?

Back

Graph A.

Front

If x < -3, what type of circle is used on the number line?

Back

Open circle.

Front

What is the solution set for the inequality x > 4?

Back

All numbers greater than 4.