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Popular >

inverse of f(x)= 4/(5+x)

Solution

inverse

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

Solution

\frac{4}{x} - 5

Solution steps

y = \frac{4}{5 + x}

Replace

x

with

y

x = \frac{4}{5 + y}

Solve for

y, x = \frac{4}{5 + y}

\frac{4}{x} - 5

Popular Examples

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

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

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

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

periodicity of 7cos(8(x+pi/6))periodicity

7 cos (8 (x + \frac{π}{6}))

inverse of log_{1/3}((5+x)/x)inverse

lo g_{\frac{1}{3}} (\frac{5 + x}{x})

range of f(x)=sqrt(3x)range

f (x) = 3 x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 4/(5+x) ?
The inverse of f(x)= 4/(5+x) is 4/x-5