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Popular >

inverse of f(x)=(3x+4)/(x-1)

Solution

inverse

f (x) = \frac{3 x + 4}{x - 1}

Solution

\frac{4 + x}{x - 3}

Solution steps

y = \frac{3 x + 4}{x - 1}

Replace

x

with

y

x = \frac{3 y + 4}{y - 1}

Solve for

y, x = \frac{3 y + 4}{y - 1}

\frac{4 + x}{x - 3}

Popular Examples

extreme f(x)=x+1/x extreme points

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domain of f(x)= 4/(x-6)domain

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simplify (-1.6)(0.7)simplify

(- 1.6) (0.7)

simplify (1.4)(-2.4)simplify

(1.4) (- 2.4)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(3x+4)/(x-1) ?
The inverse of f(x)=(3x+4)/(x-1) is (4+x)/(x-3)