en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of f(x)=(4^x)/9

Solution

inverse

f (x) = \frac{4 ^{x}}{9}

Solution

\frac{ln ( x \cdot 9 )}{2 ln ( 2 )}

Solution steps

y = \frac{4 ^{x}}{9}

Replace

x

with

y

x = \frac{4 ^{y}}{9}

Solve for

y, x = \frac{4 ^{y}}{9}

\frac{ln ( x \cdot 9 )}{2 ln ( 2 )}

Popular Examples

inverse of x/(9x-2)inverse

\frac{x}{9 x - 2}

inverse of (x^2)/3 inverse

\frac{x ^{2}}{3}

inverse of f(x)=ln(3.2x+2.7)inverse

f (x) = ln (3.2 x + 2.7)

inverse of y=sqrt(3-x)inverse

y = 3 - x

inverse of f(x)=7(x-8)^2+5 inverse

f (x) = 7 (x - 8)^{2} + 5

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4^x)/9 ?
The inverse of f(x)=(4^x)/9 is (ln(x*9))/(2ln(2))