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4 votes
4 votes
Please help me with this. I don’t know how to do it

User GeekOnCoffee
by
2.8k points

1 Answer

4 votes
4 votes

Given:


\lbrace(1,2)(5,8)(9,-4)\rbrace

If the function represent in from:


\begin{gathered} \lbrace(a,b)(c,d)\rbrace \\ \text{Range}=\lbrace b,d\rbrace \\ \text{Domain}=\lbrace a,c\rbrace \end{gathered}

so range is:


\lbrace-4,2,8\rbrace

User Skrew
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3.2k points