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Popular >

domain of ln(x^2-3x)

Solution

domain

ln (x^{2} - 3 x)

Solution

x < 0 or x > 3

+1

Interval Notation

(- \infty, 0) \cup (3, \infty)

Solution steps

Find positive values for logs:

x < 0 or x > 3

The function domain

x < 0 or x > 3

Popular Examples

domain of f(x)=(x+4)^2-1 domain

f (x) = (x + 4)^{2} - 1

domain of f(x)= 1/(1+e^{-x)}domain

f (x) = \frac{1}{1 + e ^{- x}}

domain of ln(x^2-2x)domain

ln (x^{2} - 2 x)

domain of f(x)=(x-3)/(7x)domain

f (x) = \frac{x - 3}{7 x}

domain of f(x)=(2x^2-9)/(x^2-9)domain

f (x) = \frac{2 x ^{2} - 9}{x ^{2} - 9}

Frequently Asked Questions (FAQ)

What is the domain of ln(x^2-3x) ?
The domain of ln(x^2-3x) is x<0\lor x>3