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Popular >

inverse of f(x)=(2-x)/(3+x)

Solution

inverse

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

Solution

\frac{2 - 3 x}{x + 1}

Solution steps

y = \frac{2 - x}{3 + x}

Replace

x

with

y

x = \frac{2 - y}{3 + y}

Solve for

y, x = \frac{2 - y}{3 + y}

\frac{2 - 3 x}{x + 1}

Popular Examples

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f (x) = 3 + 4 + 9 x

inverse of f(x)= 1/2*8^{3x+9}-7 inverse

f (x) = \frac{1}{2} \cdot 8^{3 x + 9} - 7

inverse of f(x)=sqrt(14-x)-4 inverse

f (x) = 14 - x - 4

inverse of f(x)=(10-3x)/(1+2x)inverse

f (x) = \frac{10 - 3 x}{1 + 2 x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2-x)/(3+x) ?
The inverse of f(x)=(2-x)/(3+x) is (2-3x)/(x+1)