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Thursday, March 10th Bell Ringer: Solve and graph
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People Missing Binders
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Today – Review Session At 2:45 in this room I have a meeting from 2:30 till 2:45
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Today Objective: I CAN graph compound inequalities
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Raise Your Hand if… You are wearing a white tee shirt AND You are wearing Black pants
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Raise Your Hand if… You are a female AND Have a binder for this class
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Raise Your Hand if… You are a male AND Wearing sneakers
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Raise Your Hand if… You take the 79 th street bus to school AND The Pulaski bus to school
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Let’s Define AND AND: the word AND indicates that both statements must be true We call this the INTERSECTION
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Raise Your Hand if… You are wearing a white tee shirt OR You are wearing Black pants
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Raise Your Hand if… You are a female OR Have a binder for this class
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Raise Your Hand if… You are a male OR Wearing sneakers
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Raise Your Hand if… You take the 79 th street bus to school OR The Pulaski bus to school
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Define OR OR: the word OR indicates that one statement, the other statement or both statements must be true We call this the Union
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Let’s look at some math PICK ANY number for X and write it very large on a blank piece of paper
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Now hold up your number if it is true? AND
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Now hold up your number if it is true? AND
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Now hold up your number if it is true? OR
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Now hold up your number if it is true? OR
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Now hold up your number if it is true? OR
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Now let’s Graph
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Example #1 – Graph AND 012345678 We can write this as:
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Example #2 – Part B or 012345678
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Try these five on your own AND OR AND
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Example #3: Write the inequality -50123-2-3-4
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Example #4 -50123-2-3-4
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Complete the back on your own
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Exit Ticket Graph: Write the inequality
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