What is the domain of f(x)=log_{7}(x+2) ?

The domain of f(x)=log_{7}(x+2) is x>-2

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domain of f(x)=log_{7}(x+2)

domain

f (x) = lo g_{7} (x + 2)

x > - 2

Interval Notation

(- 2, \infty)

Solution steps

Find positive values for logs:

x > - 2

The function domain

x > - 2

f (x) = 2 x^{2} - 4 x - 1

ln (u)

f (x) = \frac{1}{2} tan (x)

f (x) = \frac{2 x ^{2}}{6 x ^{2} - x - 2}

What is the domain of f(x)=log_{7}(x+2) ?
The domain of f(x)=log_{7}(x+2) is x>-2