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Popular >

inverse of 0.4^x

Solution

inverse

0. 4^{x}

Solution

\frac{ln ( x )}{ln ( 0.4 )}

Solution steps

y = 0. 4^{x}

Replace

x

with

y

x = 0. 4^{y}

Solve for

y, x = 0. 4^{y}

\frac{ln ( x )}{ln ( 0.4 )}

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Frequently Asked Questions (FAQ)

What is the inverse of 0.4^x ?
The inverse of 0.4^x is (ln(x))/(ln(0.4))