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Popular >

inverse of f(x)= 1/(e^x+3)

Solution

inverse

f (x) = \frac{1}{e ^{x} + 3}

Solution

ln (\frac{1}{x} - 3)

Solution steps

y = \frac{1}{e ^{x} + 3}

Replace

x

with

y

x = \frac{1}{e ^{y} + 3}

Solve for

y, x = \frac{1}{e ^{y} + 3}

ln (\frac{1}{x} - 3)

Popular Examples

inverse of ((4x-1))/(2x)inverse

\frac{( 4 x - 1 )}{2 x}

inverse of f(x)=xsqrt(16+x^2)inverse

f (x) = x 16 + x^{2}

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f (x) = \frac{x - 5}{6 - 2 x}

inverse of sqrt(5x+1)inverse

5 x + 1

inverse of 21x^2-26x inverse

21 x^{2} - 26 x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/(e^x+3) ?
The inverse of f(x)= 1/(e^x+3) is ln(1/x-3)