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How do I find the Domain and Range for:f(x)=(x-2)^2 -2
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How do I find the Domain and Range for:f(x)=(x-2)^2 -2

User Guifan Li
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1 Answer

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Domain: the set of all possible x values of the function.

Since there are no radicals and denominators, the domain of the function is all the real numbers.

Domain= all real numbers

Range = the set of all possible y values of the function

Range= (-2; ∞)

Graph of the function:

How do I find the Domain and Range for:f(x)=(x-2)^2 -2-example-1
User Hinrik
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