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Popular >

inverse of 2(3^x)+1

Solution

inverse

2 (3^{x}) + 1

Solution

\frac{ln ( \frac{x - 1}{2} )}{ln ( 3 )}

Solution steps

y = 2 \cdot 3^{x} + 1

Replace

x

with

y

x = 2 \cdot 3^{y} + 1

Solve for

y, x = 2 3^{y} + 1

\frac{ln ( \frac{x - 1}{2} )}{ln ( 3 )}

Popular Examples

inverse of f(x)=-3(x-1)^2 inverse

f (x) = - 3 (x - 1)^{2}

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

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

inverse of 5-3x inverse

5 - 3 x

inverse of (x-5)/2 inverse

\frac{x - 5}{2}

inverse of (x-3)^2-2 inverse

(x - 3)^{2} - 2

Frequently Asked Questions (FAQ)

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