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Popular >

domain of f(x)=log_{2}(x)

Solution

domain

f (x) = lo g_{2} (x)

Solution

x > 0

+1

Interval Notation

(0, \infty)

Solution steps

Find positive values for logs:

x > 0

The function domain

x > 0

Popular Examples

monotone x/(x^2+x-2)monotone intervals

\frac{x}{x ^{2} + x - 2}

parity s(t)=(6t)/(sin(t))parity

s (t) = \frac{6 t}{sin ( t )}

inverse of f(x)=0.5^x inverse

f (x) = 0. 5^{x}

range of 3t^2+12t range

3 t^{2} + 12 t

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

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

Frequently Asked Questions (FAQ)

What is the domain of f(x)=log_{2}(x) ?
The domain of f(x)=log_{2}(x) is x>0