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Popular >

inverse of (1/2)^{x+3}

Solution

inverse

(\frac{1}{2})^{x + 3}

Solution

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

Solution steps

y = (\frac{1}{2})^{x + 3}

Replace

x

with

y

x = (\frac{1}{2})^{y + 3}

Solve for

y, x = (\frac{1}{2})^{y + 3}

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

Popular Examples

critical x+sqrt(1-2x)critical points

x + 1 - 2 x

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

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

inverse of f(x)=2(x+3)^2+4 inverse

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

extreme f(x)=x^3+5x^2-2x+10 extreme points

f (x) = x^{3} + 5 x^{2} - 2 x + 10

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

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

Frequently Asked Questions (FAQ)

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