Graphing Linear Inequalities

Front

What does a solid line indicate when graphing a linear inequality?

Back

A solid line indicates that the inequality includes the boundary line, represented by symbols like ≤ or ≥.

Front

What does a dashed line indicate when graphing a linear inequality?

Back

A dashed line indicates that the inequality does not include the boundary line, represented by symbols like < or >.

Front

How do you determine if a point is part of the solution set for an inequality?

Back

Substitute the point's coordinates into the inequality. If the inequality holds true, the point is part of the solution set.

Front

Back

Shade below the line.

Front

Back

Shade above the line.

Front

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

Back

It means 'less than or equal to', indicating that the boundary line is included.

Front

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

Back

It means 'greater than or equal to', indicating that the boundary line is included.

Front

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

Back

It means 'less than', indicating that the boundary line is not included.

Front

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

Back

It means 'greater than', indicating that the boundary line is not included.

Front

Back