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

The domain of f(x)=sqrt(2)+x-x^2 is -infinity <x<infinity

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domain of f(x)=sqrt(2)+x-x^2

domain

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

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

\frac{x + 5}{x + 6}

f (x) = \frac{90}{x - 5}

36 x + 7

\frac{5}{4 x + 3}

f (x) = \frac{1}{ln ( 5 x + 10 )}

What is the domain of f(x)=sqrt(2)+x-x^2 ?
The domain of f(x)=sqrt(2)+x-x^2 is -infinity <x<infinity