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)=b^x

Solution

inverse

f (x) = b^{x}

Solution

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

Solution steps

y = b^{x}

Replace

x

with

y

x = b^{y}

Solve for

y, x = b^{y}

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

Popular Examples

extreme f(x)=x^4-12x^3+16x^2+2 extreme points

f (x) = x^{4} - 12 x^{3} + 16 x^{2} + 2

range of f(x)= 1/(sqrt(x^2-4))range

f (x) = \frac{1}{x ^{2} - 4}

inverse of f(x)=2sin(x+pi)-1 inverse

f (x) = 2 sin (x + π) - 1

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

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

midpoint (2,-7),(-9,5)midpoint

(2, - 7), (- 9, 5)

Frequently Asked Questions (FAQ)

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