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Popular >

domain of ln(7-x)

Solution

domain

ln (7 - x)

Solution

x < 7

+1

Interval Notation

(- \infty, 7)

Solution steps

Find positive values for logs:

x < 7

The function domain

x < 7

Popular Examples

domain of f(x)=(x^2)/(x^2-16)domain

f (x) = \frac{x ^{2}}{x ^{2} - 16}

domain of sqrt(49-x^2)domain

49 - x^{2}

domain of (x-9)/(x^2+18x+81)domain

\frac{x - 9}{x ^{2} + 18 x + 81}

domain of f(x)=(-2x+99)/(x(x+11))domain

f (x) = \frac{- 2 x + 99}{x ( x + 11 )}

inverse of f(x)=2cos(ln(1-x))+1 inverse

f (x) = 2 cos (ln (1 - x)) + 1

Frequently Asked Questions (FAQ)

What is the domain of ln(7-x) ?
The domain of ln(7-x) is x<7