Compound Inequalities

Published on Nov 03, 2019

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PRESENTATION OUTLINE

Compound Inequalities

Solving and Graphing  
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What do we know about compound inequalities?

Definition? Graphing? Solutions?

AND vs OR

  • And: solutions of both inequalities are graphed and solutions are graphed TOWARDS each other
  • OR: solutions of either could be true, solutions are graphed AWAY from each other (look like OARS on a boat)
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Rule: When multiplying or dividing an inequality by a negative #, reverse the inequality symbol (flip)

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Reflection.

Takeaways. Questions. Ah-has.
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Ailee Reinhardt

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