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)=3(5^x)

Solution

inverse

f (x) = 3 (5^{x})

Solution

\frac{ln ( \frac{x}{3} )}{ln ( 5 )}

Solution steps

y = 3 \cdot 5^{x}

Replace

x

with

y

x = 3 \cdot 5^{y}

Solve for

y, x = 3 5^{y}

\frac{ln ( \frac{x}{3} )}{ln ( 5 )}

Graph

Popular Examples

inverse of f(x)=(x-2)^3+4

domain of f(x)=sqrt(3x-1)+5

perpendicular 2X-3Y=6

shift-7sin(2x+pi/2)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3(5^x) ?
The inverse of f(x)=3(5^x) is (ln(x/3))/(ln(5))