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The owner of a recreation area filled a small pond with water in 120 minutes. The pond already had some water at the beginning. What is the domain and range for this problem

The owner of a recreation area filled a small pond with water in 120 minutes The pond already had some water at the beginning What is the domain and range for t class=

Respuesta :

domain is the set defined as {x: 0<=x<=120}

That is a collection of all the numbers x such that 0 <= x <= 120

[tex]\mleft\lbrace x\colon0\le x\le120\mright\rbrace[/tex]

The range is the set given as

[tex]\mleft\lbrace y\colon600\le y\le1500\mright\rbrace[/tex]

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