section 4.2 intersections, unions & compound inequalities using set diagrams and notation ...
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4.2 1
Section 4.2Intersections, Unions & Compound Inequalities
Using Set Diagrams and Notation Intersections of Sets
Conjunctions of Sentences and Unions of Sets
Disjunctions of Sentences or More Interval Notation Specifying Domains
BA
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Sets and Compound Inequalities
Compound Inequalities: Two inequalities joined by and or or
Intersection Union Members in Common All Members in Both
“and” “or”
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Solve & Graph
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(both must be true)Solve & Graph a Conjunction and
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and
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(both must be true)Solve & Graph a Disjoint Conjunction
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xandx
and
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and
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(either can be true)Solve & Graph a Union or
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or
xorx
or
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Try another … (either can be true)Solve & Graph a Union or
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