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Write each set in the indicated form.If you need to use "..." to indicate a pattern, make sure to list at least four elements of the set.D00....Хc.?(a) Set-builder form: {x | x is an integer and 2 -7}{yly is an integer and –6 Sy=-3}{yly is an integer and -6

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Solution

a)

Set builder form:

[tex]\begin{gathered} \lbrace\text{x \mid x is an integer and 2 }\leq\text{ x }\leq\text{ 5 \textbraceright} \\ Roster\text{ form: \textbraceleft2, 3, 4, 5\textbraceright} \end{gathered}[/tex]

b)

Roster form: {-6, -5, -4, -3, ...}

[tex]\begin{gathered} \text{Set builder form: \textbraceleft y \mid y is an integer and y >-7\textbraceright} \\ \end{gathered}[/tex]

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