What is the domain of f(x)=9ln(x+3)(9x)+8 ?

The domain of f(x)=9ln(x+3)(9x)+8 is x>-3

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domain of f(x)=9ln(x+3)(9x)+8

domain

f (x) = 9 ln (x + 3) (9 x) + 8

x > - 3

Interval Notation

(- 3, \infty)

Solution steps

Find positive values for logs:

x > - 3

The function domain

x > - 3

y = \frac{2 x ^{3} + x - 3}{x ^{2} + 1}

g (x) = ln (x)

f (x) = 5 x - 30 + ln (21 - 3 x)

y = - (1 - x)^{2} + 3

∣ x ∣ + x

What is the domain of f(x)=9ln(x+3)(9x)+8 ?
The domain of f(x)=9ln(x+3)(9x)+8 is x>-3