Inequalities Pre-Assessment

Front

What does the inequality x < 6 represent?

Back

x is any number less than 6.

Front

What does an arrow shaded to the right of a number indicate?

Back

The variable is greater than or equal to that number ( > or ≥ ).

Front

Solve the inequality: x + 5 ≤ 13

Back

x ≤ 8.

Front

What must you do when you multiply or divide both sides of an inequality by a negative number?

Back

You must flip the inequality sign.

Front

When graphing an inequality, what does a closed dot represent?

Back

It represents that the number is included ( ≤ or ≥ ).

Front

What does the inequality x ≥ 4 mean?

Back

x is any number greater than or equal to 4.

Front

How do you represent the inequality x < 3 on a number line?

Back

Draw an open dot at 3 and shade to the left.

Front

What is the solution to the inequality 2x + 3 > 11?

Back

x > 4.

Front

What does the symbol ≤ mean?

Back

Less than or equal to.

Front

What does the symbol > mean?

Back

Greater than.