What is the domain of f(x)=f(x)=2sqrt(x-3)+5 ?

The domain of f(x)=f(x)=2sqrt(x-3)+5 is x>= 3

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domain of f(x)=f(x)=2sqrt(x-3)+5

domain

f (x) = f (x) = 2 x - 3 + 5

x \geq 3

Interval Notation

Solution steps

Find non-negative values for radicals:

x \geq 3

The function domain

x \geq 3

f (x) = \frac{2 x + 1}{2 x - 6}

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

f (x) = \frac{x + 4}{x ^{2} - 49}

f (x) = - lo g_{10} (3 x - 2) + 3

x^{0.5}

What is the domain of f(x)=f(x)=2sqrt(x-3)+5 ?
The domain of f(x)=f(x)=2sqrt(x-3)+5 is x>= 3