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Popular >

inverse of f(x)= 4/(x+1)

Solution

inverse

f (x) = \frac{4}{x + 1}

Solution

\frac{4}{x} - 1

Solution steps

y = \frac{4}{x + 1}

Replace

x

with

y

x = \frac{4}{y + 1}

Solve for

y, x = \frac{4}{y + 1}

\frac{4}{x} - 1

Popular Examples

periodicity of y=3cos(2x)periodicity

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inverse of f(x)=7x+3 inverse

f (x) = 7 x + 3

domain of f(x)=log_{2}(1-|1-x|)domain

f (x) = lo g_{2} (1 - ∣ 1 - x ∣)

asymptotes of f(x)=(1+2x^2)/(5x+3x^2)asymptotes

f (x) = \frac{1 + 2 x ^{2}}{5 x + 3 x ^{2}}

domain of (1-7x)/9 domain

\frac{1 - 7 x}{9}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 4/(x+1) ?
The inverse of f(x)= 4/(x+1) is 4/x-1