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Popular >

inverse of f(x)= 3/(x+7)

Solution

inverse

f (x) = \frac{3}{x + 7}

Solution

\frac{3}{x} - 7

Solution steps

y = \frac{3}{x + 7}

Replace

x

with

y

x = \frac{3}{y + 7}

Solve for

y, x = \frac{3}{y + 7}

\frac{3}{x} - 7

Popular Examples

domain of f(x)=2sqrt(-(x-1))domain

f (x) = 2 - (x - 1)

domain of sqrt(2/x-1)domain

\frac{2}{x} - 1

midpoint (-7,4),(3,-1)midpoint

(- 7, 4), (3, - 1)

inverse of 1/(x-5)inverse

\frac{1}{x - 5}

periodicity of f(t)=-tan(0.4t)periodicity

f (t) = - tan (0.4 t)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 3/(x+7) ?
The inverse of f(x)= 3/(x+7) is 3/x-7