Linear Inequalities: Shading & Lines

Would this require graphing a solid or dashed line?

 $\le$  

• Solid

• Dashed

This would require a solid line.

 $>$  

• True

• False

The shading on this graph would be above the line.

 $y\ge-2x+4$  

• True

• False

Which inequality symbol would result in a dashed line?

• $<$

• $\le$

• $>$

• $\ge$

 $y<\frac{1}{3}x+8$  

Describe the line and shading of this graph.

• solid line, shade below

• solid line, shade above

• dashed line, shade below

• dashed line, shade above

Which one requires a solid line?

• $<$

• $\le$

• $>$

• $\ge$

 $y>9x-2$  

Describe the line and shading of the graph.

• Dashed, shade above

• Dashed, shade below

• Solid, shade above

• Solid, shade below

 $y\le4x$  

This would be graphed with a solid line.

• True

• False

Which inequality sign would be appropriate?

• $\le$

• $<$

Which inequality sign would be appropriate?

• $>$

• $\ge$