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Popular >

inverse of 1/2 3^{-x}

Solution

inverse

\frac{1}{2} 3^{- x}

Solution

- \frac{ln ( 2 x )}{ln ( 3 )}

Solution steps

y = \frac{1}{2} \cdot 3^{- x}

Replace

x

with

y

x = \frac{1}{2} \cdot 3^{- y}

Solve for

y, x = \frac{1}{2} 3^{- y}

- \frac{ln ( 2 x )}{ln ( 3 )}

Popular Examples

inverse of f(x)=6x-((x-2)/4)inverse

f (x) = 6 x - (\frac{x - 2}{4})

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

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

inverse of f(x)=(x-1)/(2x+9)inverse

f (x) = \frac{x - 1}{2 x + 9}

inverse of 4/(2x^2-11x+5)inverse

\frac{4}{2 x ^{2} - 11 x + 5}

inverse of sqrt(2x)-8 inverse

2 x - 8

Frequently Asked Questions (FAQ)

What is the inverse of 1/2 3^{-x} ?
The inverse of 1/2 3^{-x} is -(ln(2x))/(ln(3))