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Popular >

inverse of f(x)=5^x

Solution

inverse

f (x) = 5^{x}

Solution

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

Solution steps

y = 5^{x}

Replace

x

with

y

x = 5^{y}

Solve for

y, x = 5^{y}

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

Popular Examples

domain of (\sqrt[3]{x-5})/(x^3-5)domain

domain of f(x)=pi domain

f (x) = π

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

inverse of y=sqrt(3-(x+12.2)^2)-3 inverse

y = 3 - (x + 12.2)^{2} - 3

midpoint (6,4),(4, 4/3)midpoint

(6, 4), (4, \frac{4}{3})

Frequently Asked Questions (FAQ)

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