Linear Inequalities

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Linear Inequalities
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Steps to Graphing Linear Inequalities

• 1. Change the inequality into slope-intercept
  form,
• y mx b. Graph the related equation.
• 2. If gt or lt then the line should be dashed.
• If gt or lt then the line should be solid.
• 3. If y gt mxb or y gt mxb, shade the half plane
  
• above the line.
• If y lt mxb or y lt mxb, shade the half plane
• below the line.

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Example
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Example
STEP 2
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Example
STEP 1
STEP 2
STEP 3