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Popular >

domain of ln(-2x)

Solution

domain

ln (- 2 x)

Solution

x < 0

+1

Interval Notation

(- \infty, 0)

Solution steps

Find positive values for logs:

x < 0

The function domain

x < 0

Popular Examples

domain of (2x^2+4x+2)/(2x^2+2x+1)domain

\frac{2 x ^{2} + 4 x + 2}{2 x ^{2} + 2 x + 1}

domain of f(x)=2x^2-x+1,(0<= x<4)domain

f (x) = 2 x^{2} - x + 1, (0 \leq x < 4)

domain of (7x+1)/(8-x)domain

\frac{7 x + 1}{8 - x}

domain of y=(cos(x))/(x^2-5x-6)domain

y = \frac{cos ( x )}{x ^{2} - 5 x - 6}

domain of x^2-4x,x<5 domain

x^{2} - 4 x, x < 5

Frequently Asked Questions (FAQ)

What is the domain of ln(-2x) ?
The domain of ln(-2x) is x<0