6.AF.4 Write and Solve Inequalities

Front

What does the symbol '=' represent in inequalities?

Back

The symbol '=' means 'is equal to'.

Front

What does the symbol '>' represent in inequalities?

Back

The symbol '>' means 'is greater than'.

Front

What does the symbol '<' represent in inequalities?

Back

The symbol '<' means 'is less than'.

Front

What does the symbol '≥' represent in inequalities?

Back

The symbol '≥' means 'is greater than or equal to'.

Front

What does the symbol '≤' represent in inequalities?

Back

The symbol '≤' means 'is less than or equal to'.

Front

When graphing an inequality, what does an open dot indicate?

Back

An open dot indicates that the number is not included in the solution (used with '<' or '>').

Front

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

Back

A closed dot indicates that the number is included in the solution (used with '≤' or '≥').

Front

How do you represent the inequality 'x is greater than 5' on a number line?

Back

Draw a number line, place an open dot at 5, and shade to the right.

Front

How do you represent the inequality 'y is less than or equal to 3' on a number line?

Back

Draw a number line, place a closed dot at 3, and shade to the left.

Front

What is the solution set for the inequality 'x < 4'?

Back

The solution set includes all numbers less than 4.