What is the domain of f(x)=sqrt(4x-16) ?

The domain of f(x)=sqrt(4x-16) is x>= 4

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domain of f(x)=sqrt(4x-16)

domain

f (x) = 4 x - 16

x \geq 4

Interval Notation

[4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 4

The function domain

x \geq 4

x^{2} - 8 x

y = - 4 (x - 2)^{2} + 16

sin (3 (sin (3 x)))

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

f (x) = \frac{2 x + 3 x ^{3} - 3}{- 2 x ^{3} + 4 x ^{2} + 1}

What is the domain of f(x)=sqrt(4x-16) ?
The domain of f(x)=sqrt(4x-16) is x>= 4