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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

parity ((x^2-3x-2))/((4x^4+5x-4))parity

\frac{( x ^{2} - 3 x - 2 )}{( 4 x ^{4} + 5 x - 4 )}

inverse of f(x)=-2x+8 inverse

f (x) = - 2 x + 8

asymptotes of (x^2-x)/(x^2-4x+3)asymptotes

\frac{x ^{2} - x}{x ^{2} - 4 x + 3}

inflection x^4-2x^2+3 inflection points

x^{4} - 2 x^{2} + 3

perpendicular y=3x-1,(-1,-1)perpendicular

y = 3 x - 1, (- 1, - 1)

Frequently Asked Questions (FAQ)

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