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Popular >

inverse of f(x)=(2x+1)/(7x)

Solution

inverse

f (x) = \frac{2 x + 1}{7 x}

Solution

\frac{1}{7 x - 2}

Solution steps

y = \frac{2 x + 1}{7 x}

Replace

x

with

y

x = \frac{2 y + 1}{7 y}

Solve for

y, x = \frac{2 y + 1}{7 y}

\frac{1}{7 x - 2}

Popular Examples

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y = 4^{\frac{x}{3}}

inverse of 100*2^{t/2}inverse

100 \cdot 2^{\frac{t}{2}}

inverse of y= x/3-7 inverse

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

inverse of f(x)=(x+6)2 inverse

f (x) = (x + 6) 2

inverse of P(t)=(1000)/(1+9e^{-t)}inverse

P (t) = \frac{1000}{1 + 9 e ^{- t}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x+1)/(7x) ?
The inverse of f(x)=(2x+1)/(7x) is 1/(7x-2)