en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of y=a^x

Solution

inverse

y = a^{x}

Solution

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

Solution steps

y = a^{x}

Replace

x

with

y

x = a^{y}

Solve for

y, x = a^{y}

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

Popular Examples

inverse of log_{2}(kx-6)inverse

lo g_{2} (k x - 6)

inverse of f(x)=8+0.75x inverse

f (x) = 8 + 0.75 x

inverse of f(x)=(-2x+1)/(-x-1)inverse

f (x) = \frac{- 2 x + 1}{- x - 1}

inverse of y=3x-8 inverse

y = 3 x - 8

inverse of f(x)=(4x-7)/(12)inverse

f (x) = \frac{4 x - 7}{12}

Frequently Asked Questions (FAQ)

What is the inverse of y=a^x ?
The inverse of y=a^x is (ln(x))/(ln(a))