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

The domain of f(x)=(x-1)^2+1 is -infinity <x<infinity

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

domain

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

- \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 + 1}{x ^{2} - x - 6}

\frac{x + 9}{x ^{2} - 81}

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

2 x^{2} - 6 x + 4 - 3 x - 5

y = \frac{1}{x - 5}

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