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

The domain of ln(-x^2+5x+2) is -(-5+sqrt(33))/2 <x<(sqrt(33)+5)/2

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domain of ln(-x^2+5x+2)

domain

ln (- x^{2} + 5 x + 2)

- \frac{- 5 + 33}{2} < x < \frac{33 + 5}{2}

Interval Notation

(- \frac{- 5 + 33}{2}, \frac{33 + 5}{2})

Solution steps

Find positive values for logs:

\frac{- 33 + 5}{2} < x < \frac{33 + 5}{2}

The function domain

- \frac{- 5 + 33}{2} < x < \frac{33 + 5}{2}

f (x) = lo g_{5} (x - 4) + 2

\frac{30000}{100 - x}

arcsin (5 x - 1)

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

y = sin (arcsin (x))

What is the domain of ln(-x^2+5x+2) ?
The domain of ln(-x^2+5x+2) is -(-5+sqrt(33))/2 <x<(sqrt(33)+5)/2