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Popular >

inverse of f(x)=e^{-x}+4

Solution

inverse

f (x) = e^{- x} + 4

Solution

- ln (x - 4)

Solution steps

y = e^{- x} + 4

Replace

x

with

y

x = e^{- y} + 4

Solve for

y, x = e^{- y} + 4

- ln (x - 4)

Popular Examples

asymptotes of y= 1/(x+5)asymptotes

y = \frac{1}{x + 5}

distance (-4,2),(2,-6)distance

(- 4, 2), (2, - 6)

intercepts of 2x^2-5x-4 intercepts

2 x^{2} - 5 x - 4

critical f(x)=x^3-6x^2+2x critical points

f (x) = x^{3} - 6 x^{2} + 2 x

inverse of f(x)=10x-3 inverse

f (x) = 10 x - 3

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=e^{-x}+4 ?
The inverse of f(x)=e^{-x}+4 is -ln(x-4)