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Popular >

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

Solution

inverse

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

Solution

- \frac{3 - x}{1 + x}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{3 - x}{1 + x}

Popular Examples

inverse of f(x)=-2^{x-1}+4 inverse

f (x) = - 2^{x - 1} + 4

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

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

inverse of f(x)=b^3+4 inverse

f (x) = b^{3} + 4

inverse of f(x)=(4x+2)/(x+1)inverse

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

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

f (x) = (x - 1)^{2} - 3, x \geq 1

Frequently Asked Questions (FAQ)

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