What is the domain of f(x)=sqrt(2x-20) ?

The domain of f(x)=sqrt(2x-20) is x>= 10

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domain of f(x)=sqrt(2x-20)

domain

f (x) = 2 x - 20

x \geq 10

Interval Notation

[10, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 10

The function domain

x \geq 10

9 - y^{2}

2 x^{2} - 4 x - 30

- 1 + \frac{2 x - 60}{x ^{2} + 2 x - 63}

sin (cos (π x))

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

What is the domain of f(x)=sqrt(2x-20) ?
The domain of f(x)=sqrt(2x-20) is x>= 10