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Popular >

inverse of f(x)=3+e^{-x}

Solution

inverse

f (x) = 3 + e^{- x}

Solution

- ln (x - 3)

Solution steps

y = 3 + e^{- x}

Replace

x

with

y

x = 3 + e^{- y}

Solve for

y, x = 3 + e^{- y}

- ln (x - 3)

Popular Examples

inverse of f(x)=8x^2+10 inverse

f (x) = 8 x^{2} + 10

inverse of f(x)=3x^{-2/5}inverse

f (x) = 3 x^{- \frac{2}{5}}

inverse of f(x)= 7/(2x+5)inverse

f (x) = \frac{7}{2 x + 5}

inverse of (2-x)/(3+x)inverse

\frac{2 - x}{3 + x}

inverse of (2x)/(5-x)inverse

\frac{2 x}{5 - x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3+e^{-x} ?
The inverse of f(x)=3+e^{-x} is -ln(x-3)