What is the domain of ln(-(-5-3x^2)/(x^2+1)) ?

The domain of ln(-(-5-3x^2)/(x^2+1)) is -infinity <x<infinity

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domain of ln(-(-5-3x^2)/(x^2+1))

domain

ln (- \frac{- 5 - 3 x ^{2}}{x ^{2} + 1})

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

Find positive values for logs:

- \infty < x < \infty

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

- ln (1 - ln (x))

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

\frac{1}{( t - 5 ) ^{7}}

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

f (x) = sec (\frac{π t}{4})

What is the domain of ln(-(-5-3x^2)/(x^2+1)) ?
The domain of ln(-(-5-3x^2)/(x^2+1)) is -infinity <x<infinity