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Popular >

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

Solution

inverse

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

Solution

\frac{3}{x - 1}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{3}{x - 1}

Popular Examples

domain of f(x)= 1/(arctan(x+1))domain

f (x) = \frac{1}{arctan ( x + 1 )}

domain of f(x)= 1/(sqrt(x-4))domain

f (x) = \frac{1}{x - 4}

intercepts of f(x)=4x intercepts

f (x) = 4 x

domain of sqrt(7-2x)domain

7 - 2 x

midpoint (-7/2 , 1/3),(1/2 , 10/3)midpoint

(- \frac{7}{2}, \frac{1}{3}), (\frac{1}{2}, \frac{10}{3})

Frequently Asked Questions (FAQ)

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