One-Step Inequalities

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols such as >, <, ≥, or ≤.

Front

What does the symbol '>' mean in an inequality?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '<' mean in an inequality?

Back

The symbol '<' means 'less than'.

Front

How do you solve the inequality m/7 > -14?

Back

Multiply both sides by 7 to get m > -98.

Front

What is the solution to the inequality x + 5 > 7?

Back

Subtract 5 from both sides to get x > 2.

Front

What does an open circle represent on a number line?

Back

An open circle represents that the number is not included in the solution set.

Front

What does a closed circle represent on a number line?

Back

A closed circle represents that the number is included in the solution set.

Front

How do you check if a value satisfies an inequality?

Back

Substitute the value into the inequality and see if the statement is true.

Front

What is the solution to the inequality 6 > x?

Back

The solution is x < 6.

Front

What is the first step in solving the inequality 3x < 12?

Back

Divide both sides by 3 to get x < 4.