Graphing Linear Inequalities

Front

What indicates a solid boundary line in a linear inequality?

Back

The symbol has 'or equal to.'

Front

What indicates a dashed boundary line in a linear inequality?

Back

The symbol does not have 'or equal to.'

Front

Which point is NOT part of the solution set for the inequality y > 2x + 1?

Back

(0, -2)

Front

What is the inequality represented by the graph with a solid line and shading above?

Back

@@y > 3x - 2@@

Front

What is the inequality represented by the graph with a dashed line and shading below?

Back

Front

What does the symbol '≥' mean in a linear inequality?

Back

It indicates that the boundary line is solid and includes the points on the line.

Front

What does the symbol '>' mean in a linear inequality?

Back

It indicates that the boundary line is dashed and does not include the points on the line.

Front

How do you determine if a point is a solution to a linear inequality?

Back

Substitute the point into the inequality and check if the statement is true.

Front

What is the solution set of the inequality y ≤ 2x + 3?

Back

All points (x, y) that lie on or below the line y = 2x + 3.

Front

What is the graphical representation of the inequality y < -x + 4?

Back

A dashed line for y = -x + 4 with shading below the line.