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Popular >

inverse of f(x)=-2e^x+1

Solution

inverse

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

Solution

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

Solution steps

y = - 2 e^{x} + 1

Replace

x

with

y

x = - 2 e^{y} + 1

Solve for

y, x = - 2 e^{y} + 1

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

Popular Examples

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f (x) = (\frac{- ( cos ( π \cdot y ) - 1 )}{2})

inverse of-4x-3 inverse

- 4 x - 3

inverse of-4x-2 inverse

- 4 x - 2

inverse of y=11.25x+90 inverse

y = 11.25 x + 90

Frequently Asked Questions (FAQ)

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