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uek
Group Title
how do you determine the domain and range of a function?
 10 months ago
 10 months ago
uek Group Title
how do you determine the domain and range of a function?
 10 months ago
 10 months ago

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{(2, –3), (4, 6), (3, –1), (6, 6), (2, 3)} The above list of points, being a relationship between certain x's and certain y's, is a relation. The domain is all the xvalues, and the range is all the yvalues. To give the domain and the range, I just list the values without duplication: domain: {2, 3, 4, 6} range: {–3, –1, 3, 6}
 10 months ago

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The domain is all possible X values and Range is all possible Y values:)
 10 months ago

OpenSessame Group TitleBest ResponseYou've already chosen the best response.0
\[y = (x^2 + x  2) / (x^2  x  2)\]
 10 months ago

OpenSessame Group TitleBest ResponseYou've already chosen the best response.0
Use that equation to determine what the domain is.
 10 months ago
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