What is the domain of f(x)=f(x)=7+ln(3x+1) ?

The domain of f(x)=f(x)=7+ln(3x+1) is x>-1/3

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domain of f(x)=f(x)=7+ln(3x+1)

domain

f (x) = f (x) = 7 + ln (3 x + 1)

x > - \frac{1}{3}

Interval Notation

(- \frac{1}{3}, \infty)

Solution steps

Find positive values for logs:

x > - \frac{1}{3}

The function domain

x > - \frac{1}{3}

y = \frac{- 3 x - 8}{- 8 x - 20}

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

f (x) = e^{3 x} - x - 9

x + 4 (\frac{x + 1}{2})

What is the domain of f(x)=f(x)=7+ln(3x+1) ?
The domain of f(x)=f(x)=7+ln(3x+1) is x>-1/3