# Interval Notation for an Intersecting Set

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Write the sets attached using interval notation. If the set is empty, write O.

a) The intersection of D and C, where D = {x|x <= -3} and C = {x|x >= 2}.

b) {x|x < 3 and x >= 4}

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#### Solution Summary

This solution shows how to format the sets in interval notation in an attached Word file.

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