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Popular >

inverse of f(x)=2^{3x}-4

Solution

inverse

f (x) = 2^{3 x} - 4

Solution

\frac{ln ( x + 4 )}{3 ln ( 2 )}

Solution steps

y = 2^{3 x} - 4

Replace

x

with

y

x = 2^{3 y} - 4

Solve for

y, x = 2^{3 y} - 4

\frac{ln ( x + 4 )}{3 ln ( 2 )}

Graph

Popular Examples

inverse of f(x)=2(3x-4)inverse

f (x) = 2 (3 x - 4)

inverse of (x-1)^{1/2}inverse

(x - 1)^{\frac{1}{2}}

inverse of (2x+1)/(3x+4)inverse

\frac{2 x + 1}{3 x + 4}

inverse of (x-9)/(x-2)inverse

\frac{x - 9}{x - 2}

inverse of f(x)= 8/(x+1)inverse

f (x) = \frac{8}{x + 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2^{3x}-4 ?
The inverse of f(x)=2^{3x}-4 is (ln(x+4))/(3ln(2))