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Popular >

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

Solution

inverse

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

Solution

- \frac{2}{x - 3}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{2}{x - 3}

Popular Examples

symmetry y=3x^2-x+5 symmetry

y = 3 x^{2} - x + 5

domain of f(x)=sqrt(x^2)+1 domain

f (x) = x^{2} + 1

domain of x^2-3x+2 domain

x^{2} - 3 x + 2

shift f(x)=3+2sin(6x+pi/4)shift

f (x) = 3 + 2 sin (6 x + \frac{π}{4})

inverse of (1/2 x-1)^2-2 inverse

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

Frequently Asked Questions (FAQ)

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