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# I need help ASAP!

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Find the set of values $$a$$ for which the range of the function $$f(x) = \frac{x^2 + a}{x + 1}$$ is the set of all real numbers.

Aug 24, 2020
edited by Guest  Aug 24, 2020

#1
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The set of possible values of a is [-2,2].

Aug 24, 2020
#2
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that's incorrect.

Guest Aug 24, 2020