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Popular Functions >

domain of-log_{2}(x)

Solution

domain

- 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

Graph

Popular Examples

line (-3, 1/32),(3,128)

l in e (- 3, \frac{1}{32}), (3, 128)

inverse of f(x)=\sqrt[3]{1/3 (x+6)}+5

in v erse f (x) = 3 \frac{1}{3} (x + 6) + 5

inflection (x+1)^{4/5}

in f l ec t i o n (x + 1)^{\frac{4}{5}}

extreme 2x^2+16x-9

e x t re m e 2 x^{2} + 16 x - 9

extreme f(x)=x^3-3/2 x^2

e x t re m e f (x) = x^{3} - \frac{3}{2} x^{2}

Frequently Asked Questions (FAQ)

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