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Popular >

domain of f(x)=1+ln(-x)

Solution

domain

f (x) = 1 + ln (- 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

slope of y=x-2 slope

y = x - 2

domain of f(x)=(sqrt(81-x^2))/(x^2-9)=y domain

f (x) = \frac{81 - x ^{2}}{x ^{2} - 9} = y

inverse of f(x)=(3x)/(5+x^2)inverse

f (x) = \frac{3 x}{5 + x ^{2}}

inverse of y=5x+6x^2 inverse

y = 5 x + 6 x^{2}

inverse of f(x)=e^{8x-9}inverse

f (x) = e^{8 x - 9}

Frequently Asked Questions (FAQ)

What is the domain of f(x)=1+ln(-x) ?
The domain of f(x)=1+ln(-x) is x<0