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Popular >

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

Popular Examples

domain of f(x)=ln(16-t^2)domain

f (x) = ln (16 - t^{2})

intercepts of f(x)=x^3-3x^2-x+3 intercepts

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

inverse of f(x)= 5/(9+x)inverse

f (x) = \frac{5}{9 + x}

critical x^5ln(x)critical points

x^{5} ln (x)

parity ln(sec(x))dx parity

ln (sec (x)) d x

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