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Popular Functions >

inverse of f(x)=2^{x+4}

Solution

inverse

f (x) = 2^{x + 4}

Solution

\frac{ln ( x )}{ln ( 2 )} - 4

Solution steps

y = 2^{x + 4}

Replace

x

with

y

x = 2^{y + 4}

Solve for

y, x = 2^{y + 4}

\frac{ln ( x )}{ln ( 2 )} - 4

Graph

Popular Examples

domain of f(x)=sqrt(x^2+5x-14)

d o main f (x) = x^{2} + 5 x - 14

inverse of f(x)=x^2-5,x<= 0

in v erse f (x) = x^{2} - 5, x \leq 0

sy mm e t ry 2 x - 3

inverse of f(x)=-4^{-x-3}+5

in v erse f (x) = - 4^{- x - 3} + 5

intercepts of f(x)=-8

in t erce pt s f (x) = - 8

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2^{x+4} ?
The inverse of f(x)=2^{x+4} is (ln(x))/(ln(2))-4