What is the inverse of sqrt((e^x-9)/(2-e^x)) ?

The inverse of sqrt((e^x-9)/(2-e^x)) is ln(-(-9-2x^2)/(x^2+1))

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inverse of sqrt((e^x-9)/(2-e^x))

inverse

\frac{e ^{x} - 9}{2 - e ^{x}}

ln (- \frac{- 9 - 2 x ^{2}}{x ^{2} + 1})

Solution steps

y = \frac{e ^{x} - 9}{2 - e ^{x}}

Replace

x

with

y

x = \frac{e ^{y} - 9}{2 - e ^{y}}

Solve for

y, x = \frac{e ^{y} - 9}{2 - e ^{y}}

ln (- \frac{- 9 - 2 x ^{2}}{x ^{2} + 1})

f (x) = \frac{( - 2 - 5 x )}{4 + 5 x}

y = \frac{1}{x ^{2}} + 2

f (x) = 6 x + 15

\frac{4}{s}

10 - 3

What is the inverse of sqrt((e^x-9)/(2-e^x)) ?
The inverse of sqrt((e^x-9)/(2-e^x)) is ln(-(-9-2x^2)/(x^2+1))