Question: Find the domain of each function. (a) f(x) = 1 - ex2 / 1 - e1-x1 (b) f(x) = 1 + x / ecos x

Find the domain of each function.
(a) f(x) = 1 - ex2 / 1 - e1-x1
(b) f(x) = 1 + x / ecos x

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a The denominator is zero when 1 e 1x2 0 e 1x2 ... View full answer

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