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Popular >

inverse of 4^x

Solution

inverse

4^{x}

Solution

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

Solution steps

y = 4^{x}

Replace

x

with

y

x = 4^{y}

Solve for

y, x = 4^{y}

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

Popular Examples

domain of f(x)=x^4-10x^3+20x^2+25x domain

f (x) = x^{4} - 10 x^{3} + 20 x^{2} + 25 x

intercepts of (-1)/2 x^2+18 intercepts

\frac{- 1}{2} x^{2} + 18

inverse of f(x)=(x^{1/5}+9)^3 inverse

f (x) = (x^{\frac{1}{5}} + 9)^{3}

domain of sqrt(-x)+3 domain

- x + 3

inverse of y=sqrt(x+1)inverse

y = x + 1

Frequently Asked Questions (FAQ)

What is the inverse of 4^x ?
The inverse of 4^x is (ln(x))/(2ln(2))