Linear Inequalities Graphing and Application

Choose the correct inequality for this graph.

• 
• 
• 
• 

• A dotted line

• A solid line

• Shade up

• Shade down

How can I tell if an inequality will have a solid line?

• It has an equal sign.

• The symbol is greater than.

• The symbol has "or equal to."

• You just guess.

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set

• No, they are NOT part of the solution set

Solid or Dashed Line?

y > 3x+7

• Solid

• Dashed

Do we shade ABOVE or BELOW?

• Above

• Below

Do we shade ABOVE or BELOW?

y > 4x-10

• Above

• Below

Will my line be solid?
5 ≥ x

• Yes

• No

y ≥ -2x - 2 will have what type of line

• dashed

• solid

y ≥ -2x - 2 will be shaded

• above

• below