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Popular >

inverse of (x-1)/(x+7)

Solution

inverse

\frac{x - 1}{x + 7}

Solution

\frac{- 1 - 7 x}{x - 1}

Solution steps

y = \frac{x - 1}{x + 7}

Replace

x

with

y

x = \frac{y - 1}{y + 7}

Solve for

y, x = \frac{y - 1}{y + 7}

\frac{- 1 - 7 x}{x - 1}

Popular Examples

line (3,3),(-5,5)line

(3, 3), (- 5, 5)

domain of f(x)= 1/(6(sqrt(2x+4))-12)domain

f (x) = \frac{1}{6 ( 2 x + 4 ) - 12}

asymptotes of f(x)=(2x^3)/(x^5)asymptotes

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

range of 2x-10 range

2 x - 10

parallel 2x+4y=-1 parallel

2 x + 4 y = - 1

Frequently Asked Questions (FAQ)

What is the inverse of (x-1)/(x+7) ?
The inverse of (x-1)/(x+7) is (-1-7x)/(x-1)