Dotted vs Solid Lines Inequalities

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

• Solution

• Not a solution

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

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Which of the following linear inequalities represents the graph?

Which of the following linear inequalities represents the graph?

Which of the following linear inequalities represents the graph?

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

• a solid line

• a dotted line

• a solid line

• a dotted line

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.

Which of the following linear inequalities represents the graph?

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

• solid

• dotted

• shaded

• unshaded