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17-09-2017
Mathematics

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The last question and can someone help me I'm confused

The last question and can someone help me Im confused class=

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mreijepatmat mreijepatmat

17-09-2017

f(x) = 3/(x+5)

The domain of this function is {x|x ≠ - 5}.

In other term this function is continuous (valid) for all values different from x = -5. If x = -5 then f(x) = 3/(5-5) = 3/0 = undetermined

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