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The tutor explains the lesson.
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| Graph of the Point 2 1/2. We can also graph inequalities on the number line. The following graph represents the inequality x≤2 1/2. The dark line represents all the numbers that satisfy x≤2 1/2. | |
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The boy asks for a question.
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| Then, if we pick any number on the dark line and plug it in for x , the inequality will be true. | |
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| Okay. I get it. Ask me a question. | |
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The boy answers the question.
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| First, you would graph 2. Then you would shade to the right with an open circle. | |
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