Graphing Linear Inequalities

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

• It does not have an equal sign.

• The symbol is less than than.

• The symbol does not have "or equal to."

• You just guess.

When graphing  $y<\frac{3}{4}x-5$  , you will draw which of the following? Select a type of line and the shading.

• A dotted line

• A solid line

• Shade above

• Shade below

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

Identify the graph of the following linear inequality.

 $y\ge\frac{3}{2}x-5$  

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Which inequality describes this graph?

• $y>3x-2$

• $y<3x-2$

• $y\ge3x-2$

• $y\le3x-2$

Which of the following equations match the given graph?

• $y\ge\frac{2}{5}x+1$

• $y<\frac{2}{5}x+1$
  

• $y\le\frac{2}{5}x+1$
  

• $y>\frac{2}{5}x+1$
  

Identify the graph of the following linear inequality.

 $y<\frac{1}{2}x-3$  

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What inequality matches the graph?

• $y\ge2x+3$

• $y\le2x+3$

• $y<2x+3$

• $y>2x+3$

What graph matches this inequality?

 $y>x+3$  

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Which of the following equations match the given graph?

• $y≤-\frac{3}{2}x+3$

• $y\ge-\frac{3}{2}x+3$
  

• $y<-\frac{3}{2}x+3$
  

• $y\le-\frac{3}{2}x+3$