en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

inverse of f(x)=0.3^x

Solution

inverse

f (x) = 0. 3^{x}

Solution

\frac{ln ( x )}{ln ( 0.3 )}

Solution steps

y = 0. 3^{x}

Replace

x

with

y

x = 0. 3^{y}

Solve for

y, x = 0. 3^{y}

\frac{ln ( x )}{ln ( 0.3 )}

Graph

Popular Examples

domain of f(x)= 1/(sqrt(36-t))

domain of t/(|t|)

critical f(x)=x^3+6x^2-15x

extreme sqrt(x+2)-6

critical f(x)=5x^2-20x+2

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=0.3^x ?
The inverse of f(x)=0.3^x is (ln(x))/(ln(0.3))