What is the domain of f(x)=sqrt(3x-27) ?

The domain of f(x)=sqrt(3x-27) is x>= 9

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domain of f(x)=sqrt(3x-27)

domain

f (x) = 3 x - 27

x \geq 9

Interval Notation

[9, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 9

The function domain

x \geq 9

f (x) = x - 5

\frac{2}{x + 5}

5 x + y = 7

f (x) = 4 sin (π x + 3)

(8.5 i) (12.3 i)

What is the domain of f(x)=sqrt(3x-27) ?
The domain of f(x)=sqrt(3x-27) is x>= 9