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5 Cards in this Set
- Front
- Back
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what is a inequality?
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A mathmatical statement comparing expresstions that may not be equal.
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in equalityxs can be written 3 ways:
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verbaly- useing words
graphacaly- graphs and diagrams algasbraically- numbers, veriables, math symblos |
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a>b
a<b a b a b a b |
a is greater the b
a is less then b a is equal to or greater the b a is equal to or less then b a is not equal to b |
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what is a boundry point?
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boundry points help to ilistrate the bookends of an inequality.
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what is are open and closed circles used for?
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open circle- indacate the a given value is not included on the inequality
closed circle- indacate that a given value is included in the inequality. |
