Section 1.6 Number 53www.math.ufl.edu/˜harringtJanuary 24, 2008We want to Find the range off(x) =√3-e2x. From the quiz 3A weknow that thatf-1(x) =12ln(3-x2).Recall that the range off(x) is the domain off-1(x). Since we need toknow the domain off-1(x) =12ln(3-x2), then we must have that 3-x2>03-x2>03>x2√3>√x2√3>|x||x|<√3So-√3< x <
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