What is the domain of f(x)=x^2-2x+3 ?

The domain of f(x)=x^2-2x+3 is -infinity <x<infinity

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domain of f(x)=x^2-2x+3

domain

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

- \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{1}{2 x - 4} + 1

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

f (x) = 3 x (4 - x)^{3}

f (x) = \frac{( 4 x + 3 )}{7}

- 2 sin (3 x + \frac{π}{2})

What is the domain of f(x)=x^2-2x+3 ?
The domain of f(x)=x^2-2x+3 is -infinity <x<infinity