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Popular >

inverse of 2^{-x+1}+3

Solution

inverse

2^{- x + 1} + 3

Solution

- \frac{ln ( x - 3 ) - ln ( 2 )}{ln ( 2 )}

Solution steps

y = 2^{- x + 1} + 3

Replace

x

with

y

x = 2^{- y + 1} + 3

Solve for

y, x = 2^{- y + 1} + 3

- \frac{ln ( x - 3 ) - ln ( 2 )}{ln ( 2 )}

Popular Examples

domain of f(x)=1 domain

f (x) = 1

slope ofintercept 9x-3y=-18 slope intercept

9 x - 3 y = - 18

inverse of 3/(x-6)inverse

\frac{3}{x - 6}

domain of ln(5x)domain

ln (5 x)

inverse of f(x)=5x^{1/3}-6 inverse

f (x) = 5 x^{\frac{1}{3}} - 6

Frequently Asked Questions (FAQ)

What is the inverse of 2^{-x+1}+3 ?
The inverse of 2^{-x+1}+3 is -(ln(x-3)-ln(2))/(ln(2))