Dotted vs Solid Lines Inequalities

Is (-2,4) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

Which of the following is not a solution to this system of inequalities?

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

Which of the following linear inequalities represents the graph?

Tags

CCSS.HSA.REI.D.12

Which of the following linear inequalities represents the graph?

Tags

CCSS.HSA.REI.D.12

Which of the following linear inequalities represents the graph?

Tags

CCSS.HSA.REI.D.12

When graphing a linear inequality, < and > signs would require you to draw...

• a solid line

• a dotted line

Tags

CCSS.HSA.REI.D.12

• a solid line

• a dotted line

Tags

CCSS.HSA.REI.D.12

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

• It has just an equal sign.

• The symbol is greater than.

• The symbol has "or equal to."

• You just guess.

Tags

CCSS.HSA.REI.D.12

Which of the following linear inequalities represents the graph?

Tags

CCSS.HSA.REI.D.12

When graphing the below inequality, which type of line would you use?

• solid

• dotted

• shaded

• unshaded

Tags

CCSS.HSA.REI.D.12