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Popular >

inverse of f(x)=-log_{2}(x+1)

Solution

inverse

f (x) = - lo g_{2} (x + 1)

Solution

2^{- x} - 1

Solution steps

y = - lo g_{2} (x + 1)

Replace

x

with

y

x = - lo g_{2} (y + 1)

Solve for

y, x = - lo g_{2} (y + 1)

2^{- x} - 1

Graph

Popular Examples

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(1 + 2)^{n}

inverse of f(x)=x+8sqrt(x)inverse

f (x) = x + 8 x

inverse of (2x+1)/(x+1)inverse

\frac{2 x + 1}{x + 1}

inverse of x(-x+8)inverse

x (- x + 8)

inverse of f(x)=2*sqrt(x)inverse

f (x) = 2 \cdot x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-log_{2}(x+1) ?
The inverse of f(x)=-log_{2}(x+1) is 2^{-x}-1