What is the domain of f(x)=log_{10}(2x+1) ?

The domain of f(x)=log_{10}(2x+1) is x>-1/2

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domain of f(x)=log_{10}(2x+1)

domain

f (x) = lo g_{10} (2 x + 1)

x > - \frac{1}{2}

Interval Notation

(- \frac{1}{2}, \infty)

Solution steps

Find positive values for logs:

x > - \frac{1}{2}

The function domain

x > - \frac{1}{2}

\frac{6 - x}{x + 9}

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

f (x) = \frac{1}{25 - x ^{2}}

f (x) = \frac{1}{x ^{2} + 4}

f (x) = lo g_{10} (x^{2} - 9)

What is the domain of f(x)=log_{10}(2x+1) ?
The domain of f(x)=log_{10}(2x+1) is x>-1/2