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Popular >

domain of f(x)=ln(x)

Solution

domain

f (x) = ln (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

parallel 3x-10=x+30 parallel

3 x - 10 = x + 30

domain of f(x)=(x+10)/(x^2+11x-12)domain

f (x) = \frac{x + 10}{x ^{2} + 11 x - 12}

f (x) = x + 5

inverse of 5x-3 inverse

5 x - 3

inverse of f(x)=(3x+4)/(x-2)inverse

f (x) = \frac{3 x + 4}{x - 2}

Frequently Asked Questions (FAQ)

What is the domain of f(x)=ln(x) ?
The domain of f(x)=ln(x) is x>0