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Popular >

inverse of f(x)= 2/x-4

Solution

inverse

f (x) = \frac{2}{x} - 4

Solution

\frac{2}{x + 4}

Solution steps

y = \frac{2}{x} - 4

Replace

x

with

y

x = \frac{2}{y} - 4

Solve for

y, x = \frac{2}{y} - 4

\frac{2}{x + 4}

Popular Examples

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f (x) = 8 x^{2} + 3

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

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 2/x-4 ?
The inverse of f(x)= 2/x-4 is 2/(x+4)