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Popular >

domain of sqrt(\sqrt{x-4)-4}

Solution

domain

x - 4 - 4

Solution

x \geq 20

+1

Solution steps

Find non-negative values for radicals:

x \geq 20

The function domain

x \geq 20

Popular Examples

domain of f(x)=sqrt((x^2-x-6)/(2-x^2))domain

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

domain of f(x)=(x-5)/(2-x)domain

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

domain of 3x-6 domain

3 x - 6

domain of (sqrt(x^2-8))/(x-4)domain

\frac{x ^{2} - 8}{x - 4}

domain of f(x)=(|5-x|)/(x^2-12x+35)domain

f (x) = \frac{∣ 5 - x ∣}{x ^{2} - 12 x + 35}

Frequently Asked Questions (FAQ)

What is the domain of sqrt(\sqrt{x-4)-4} ?
The domain of sqrt(\sqrt{x-4)-4} is x>= 20