Set builder notation - Set Theory
Set builder notation
Lessons
Notes:
A set is a collection of elements (usually numbers)
E.g. { > 0} should be read as "the set of all x's that are an element of the real numbers such that x is greater than 0."
Special symbols:
- = real numbers
- = integers
- = natural numbers
- = rational numbers
- = complex numbers
- = imaginary numbers
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1.
Translating Intervals On Number Lines Into Set Builder Notation Form
Translate the following intervals into set builder notation form.
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2.
Evaluating the Domains of Expressions in Set Builder Notation Form
What are the domains for the following expressions? Write the answers in set builder notation form.
