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Popular >

inverse of f(x)=(4x)/(2-x)

Solution

inverse

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

Solution

\frac{2 x}{x + 4}

Solution steps

y = \frac{4 x}{2 - x}

Replace

x

with

y

x = \frac{4 y}{2 - y}

Solve for

y, x = \frac{4 y}{2 - y}

\frac{2 x}{x + 4}

Popular Examples

asymptotes of g(t)=(t-5)/(t^2+25)asymptotes

g (t) = \frac{t - 5}{t ^{2} + 25}

midpoint (5.9,-2.6),(2.6,-5.9)midpoint

(5.9, - 2.6), (2.6, - 5.9)

inflection 3/4 (x^2-1)^{2/3}inflection points

\frac{3}{4} (x^{2} - 1)^{\frac{2}{3}}

midpoint (2,-1),(-4,-3)midpoint

(2, - 1), (- 4, - 3)

domain of (x+12)-(3/x)domain

(x + 12) - (\frac{3}{x})

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x)/(2-x) ?
The inverse of f(x)=(4x)/(2-x) is (2x)/(x+4)