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Popular >

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

Solution

inverse

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

Solution

- \frac{1}{x + 3}

Solution steps

y = - \frac{3 x + 1}{x}

Replace

x

with

y

x = - \frac{3 y + 1}{y}

Solve for

y, x = - \frac{3 y + 1}{y}

- \frac{1}{x + 3}

Popular Examples

critical 9x^2-x^3-3 critical points

9 x^{2} - x^{3} - 3

asymptotes of f(x)=x^2 asymptotes

f (x) = x^{2}

perpendicular-5x+y=5,(5,5)perpendicular

- 5 x + y = 5, (5, 5)

inverse of 4-3e^{sqrt(x)}inverse

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asymptotes of (x^3-x)/(x^2-6x+5)asymptotes

\frac{x ^{3} - x}{x ^{2} - 6 x + 5}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-(3x+1)/x ?
The inverse of f(x)=-(3x+1)/x is -1/(x+3)