What is the domain of f(x)=x^2-2x-ln(x+1) ?

The domain of f(x)=x^2-2x-ln(x+1) is x>-1

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domain of f(x)=x^2-2x-ln(x+1)

domain

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

x > - 1

Interval Notation

(- 1, \infty)

Solution steps

Find positive values for logs:

x > - 1

The function domain

x > - 1

f (x) = \frac{1}{x ^{2}} + \frac{1}{x ^{3}}

f (x) = 15 x^{2} + 5 x - 1

f (x) = 2 x^{3} - 9 x^{2} + 12 x + 5

y = \frac{x ^{2}}{x ^{2} - 9}

f (x) = 3 (x - 4)^{2} + 5

What is the domain of f(x)=x^2-2x-ln(x+1) ?
The domain of f(x)=x^2-2x-ln(x+1) is x>-1