What is the domain of f(x)=sqrt(x-11) ?

The domain of f(x)=sqrt(x-11) is x>= 11

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domain of f(x)=sqrt(x-11)

domain

f (x) = x - 11

x \geq 11

Interval Notation

[11, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 11

The function domain

x \geq 11

f (x) = x^{6} (x - 2)^{5}

f (x) = 4 sec (\frac{x}{6} - 2 π) - 12

f (x) = - 2 x - 5

ln (x^{2} + 1)

\frac{x ^{2} + 2 x - 15}{x ^{2} - 7 x + 6}