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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

symmetry (x-3)^2+1 symmetry

(x - 3)^{2} + 1

inverse of 7log_{10}(1+9x)inverse

7 lo g_{10} (1 + 9 x)

line (-6,5),(0,2)line

(- 6, 5), (0, 2)

inverse of y=f(t)=6t+5 inverse

y = f (t) = 6 t + 5

domain of f(x)=arcsin(x)+arccos(x)domain

f (x) = arcsin (x) + arccos (x)

Frequently Asked Questions (FAQ)

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