a.
To write:
The given set in roster form
Solution:
Explanation:
Concept:
A set is a collection of objects. The objects of a set are called its members or elements. When the elements of a set are listed, the set is said to be written in roster form.
Calculation:
The set contains the element
Therefore, the set can be written in roster form as
Final statement:
The given set in roster form is
b.
To write:
The given set in roster form
Solution:
Explanation:
Calculation:
The set contains the element
Therefore, the set can be written in roster form as
Final statement:
The given set in roster form is
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Student's Solutions Manual for Intermediate Algebra