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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

y = (\frac{1}{2})^{x + 1} - 2

Replace

x

with

y

x = (\frac{1}{2})^{y + 1} - 2

Solve for

y, x = (\frac{1}{2})^{y + 1} - 2

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

Popular Examples

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

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

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

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

inverse of f(x)=(7+4x)/(19-3x)inverse

f (x) = \frac{7 + 4 x}{19 - 3 x}

inverse of f(x)=\sqrt[3]{7x}+4 inverse

inverse of f(x)=7.5x inverse

f (x) = 7.5 x

Frequently Asked Questions (FAQ)

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