Equations and Inequalities Review

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, greater than or equal to, or less than or equal to the other.

Front

What does the symbol '<' represent?

Back

Front

What does the symbol '>' represent?

Back

Front

What does the symbol '≤' represent?

Back

Front

What does the symbol '≥' represent?

Back

Front

Back

Front

What is the general form of a linear equation?

Back

Front

How do you write an equation for total cost with a discount?

Back

Front

What is the solution set of an inequality?

Back

The solution set of an inequality is the set of all values that make the inequality true.

Front

How do you graph an inequality on a number line?

Back

To graph an inequality, use an open circle for '<' or '>' and a closed circle for '≤' or '≥'. Shade the region that satisfies the inequality.