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Popular >

inverse of f(x)=(6x)/(x+7)

Solution

inverse

f (x) = \frac{6 x}{x + 7}

Solution

- \frac{7 x}{x - 6}

Solution steps

y = \frac{6 x}{x + 7}

Replace

x

with

y

x = \frac{6 y}{y + 7}

Solve for

y, x = \frac{6 y}{y + 7}

- \frac{7 x}{x - 6}

Popular Examples

inverse of f(x)=(2^x)/(1+2^x)inverse

f (x) = \frac{2 ^{x}}{1 + 2 ^{x}}

monotone (-x^2+1)/((x^2+1)^2)monotone intervals

\frac{- x ^{2} + 1}{( x ^{2} + 1 ) ^{2}}

domain of f(x)=(sqrt(x-5))/(x+1)domain

f (x) = \frac{x - 5}{x + 1}

symmetry-0.1x^2+0.7x+6 symmetry

- 0.1 x^{2} + 0.7 x + 6

inverse of sqrt(38)(e^t-1)inverse

38 (e^{t} - 1)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(6x)/(x+7) ?
The inverse of f(x)=(6x)/(x+7) is -(7x)/(x-6)