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Popular >

domain of log_{2}(x+3)

Solution

domain

lo g_{2} (x + 3)

Solution

x > - 3

+1

Interval Notation

(- 3, \infty)

Solution steps

Find positive values for logs:

x > - 3

The function domain

x > - 3

Popular Examples

domain of f(x)=(2x)/(x^2+5x-36)domain

f (x) = \frac{2 x}{x ^{2} + 5 x - 36}

domain of (sqrt(2x))/(sqrt(x-1))domain

\frac{2 x}{x - 1}

domain of f(x)=sqrt((x-2)+5)domain

f (x) = (x - 2) + 5

domain of f(x)=((6x-2))/((3x+9))domain

f (x) = \frac{( 6 x - 2 )}{( 3 x + 9 )}

domain of (x^2-81)/(8x+9)domain

\frac{x ^{2} - 81}{8 x + 9}

Frequently Asked Questions (FAQ)

What is the domain of log_{2}(x+3) ?
The domain of log_{2}(x+3) is x>-3