What is the domain of f(x)=x^2-6x+7 ?

The domain of f(x)=x^2-6x+7 is -infinity <x<infinity

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domain of f(x)=x^2-6x+7

domain

f (x) = x^{2} - 6 x + 7

- \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

f (x) = \frac{x + 4}{x + 10}

(7.1) (3.1)

f (x) = \frac{x + 1}{3 - 7 x}

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

f (x) = 9 x^{7} + 21 x^{6} - 30 x^{5} - 19

What is the domain of f(x)=x^2-6x+7 ?
The domain of f(x)=x^2-6x+7 is -infinity <x<infinity