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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

slope ofintercept x-2y=7 slope intercept

x - 2 y = 7

critical x^5-5x^2-20x-2 critical points

x^{5} - 5 x^{2} - 20 x - 2

inverse of f(x)=sqrt((x-5)/3)inverse

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

slope of-5/2 slope

- \frac{5}{2}

inverse of f(x)=-(x+1)^2-3 inverse

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

Frequently Asked Questions (FAQ)

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