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Popular Functions >

inverse of (1/5)^x

Solution

inverse

(\frac{1}{5})^{x}

Solution

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

Solution steps

y = (\frac{1}{5})^{x}

Replace

x

with

y

x = (\frac{1}{5})^{y}

Solve for

y, x = (\frac{1}{5})^{y}

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

Graph

Popular Examples

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inverse of f(x)=5(x-6)^2-5

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inverse of f(x)=-(7x)/6

inverse of y=3x+6

Frequently Asked Questions (FAQ)

What is the inverse of (1/5)^x ?
The inverse of (1/5)^x is -(ln(x))/(ln(5))