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Popular >

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

Solution

inverse

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

Solution

\frac{- x + 7}{x - 3}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{- x + 7}{x - 3}

Popular Examples

inverse of sqrt(x)-4 inverse

x - 4

range of f(x)=e^{t^2}-4 range

f (x) = e^{t^{2}} - 4

extreme f(x)=(3x^2)/(x^2-4)extreme points

f (x) = \frac{3 x ^{2}}{x ^{2} - 4}

distance (0,0),(8,6)distance

(0, 0), (8, 6)

inverse of f(x)=3^{x-1}inverse

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 4/(x+1)+3 ?
The inverse of f(x)= 4/(x+1)+3 is (-x+7)/(x-3)