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Popular >

inverse of f(x)=0.2^x

Solution

inverse

f (x) = 0. 2^{x}

Solution

\frac{ln ( x )}{ln ( 0.2 )}

Solution steps

y = 0. 2^{x}

Replace

x

with

y

x = 0. 2^{y}

Solve for

y, x = 0. 2^{y}

\frac{ln ( x )}{ln ( 0.2 )}

Popular Examples

inverse of log_{10}(3x)inverse

lo g_{10} (3 x)

inverse of f(x)=(x^2)/(x^2-4)inverse

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

inverse of (1+x)/(sqrt(x-1))inverse

\frac{1 + x}{x - 1}

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

f (x) = \frac{3 x + 2}{x + 2}

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

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=0.2^x ?
The inverse of f(x)=0.2^x is (ln(x))/(ln(0.2))