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Popular >

inverse of f(x)=-1/x

Solution

inverse

f (x) = - \frac{1}{x}

Solution

- \frac{1}{x}

Solution steps

y = - \frac{1}{x}

Replace

x

with

y

x = - \frac{1}{y}

Solve for

y, x = - \frac{1}{y}

- \frac{1}{x}

Popular Examples

range of f(x)=(x-2)/(3x+5)range

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

domain of \sqrt[3]{x+1}-2 domain

domain of f(x)=(x^3-2x)/(6x^3+7x^2-5x)domain

f (x) = \frac{x ^{3} - 2 x}{6 x ^{3} + 7 x ^{2} - 5 x}

domain of f(x)=((7x+8))/(x-3)domain

f (x) = \frac{( 7 x + 8 )}{x - 3}

parity f(x)=x^3-2x+1 parity

f (x) = x^{3} - 2 x + 1

Frequently Asked Questions (FAQ)

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