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Popular Functions >

domain of log_{2}(5-x)

Solution

domain

lo g_{2} (5 - x)

Solution

x < 5

+1

Interval Notation

(- \infty, 5)

Solution steps

Find positive values for logs:

x < 5

The function domain

x < 5

Graph

Popular Examples

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domain of f(x)=(x+4)/(x+5)domain

f (x) = \frac{x + 4}{x + 5}

Frequently Asked Questions (FAQ)

What is the domain of log_{2}(5-x) ?
The domain of log_{2}(5-x) is x<5