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Popular >

inverse of f(x)= 1/2*2^x

Solution

inverse

f (x) = \frac{1}{2} \cdot 2^{x}

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

y, x = \frac{1}{2} \cdot 2^{y}

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

Popular Examples

asymptotes of f(x)=(x^2+2x+1)/(3x^2-x-4)asymptotes

f (x) = \frac{x ^{2} + 2 x + 1}{3 x ^{2} - x - 4}

parallel y=-10x parallel

y = - 10 x

asymptotes of (-4)/(x^2)+1 asymptotes

\frac{- 4}{x ^{2}} + 1

inverse of y=sqrt(2x-1)inverse

y = 2 x - 1

inverse of f(x)=log_{5}(-2x^4)inverse

f (x) = lo g_{5} (- 2 x^{4})

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/2*2^x ?
The inverse of f(x)= 1/2*2^x is (ln(2x))/(ln(2))