What is the domain of f(x)=sqrt(1/2 x-10)+3 ?

The domain of f(x)=sqrt(1/2 x-10)+3 is x>= 20

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domain of f(x)=sqrt(1/2 x-10)+3

domain

f (x) = \frac{1}{2} x - 10 + 3

x \geq 20

Interval Notation

[20, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 20

The function domain

x \geq 20

f (x) = 5 - \frac{2}{x}

f (x) = (x + 4) e^{- x}

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

- lo g_{3} (x) + 4

f (x) = 2 x - 15

What is the domain of f(x)=sqrt(1/2 x-10)+3 ?
The domain of f(x)=sqrt(1/2 x-10)+3 is x>= 20