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Popular >

domain of sqrt(x+9)

Solution

domain

x + 9

Solution

x \geq - 9

+1

Interval Notation

[- 9, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 9

The function domain

x \geq - 9

Popular Examples

f (x) = \frac{1}{e ^{x}}

domain of f(x)= 2/x+x/(x+2)domain

f (x) = \frac{2}{x} + \frac{x}{x + 2}

domain of f(x)=sqrt(x)^4+6(sqrt(x))^2-1 domain

f (x) = x^{4} + 6 (x)^{2} - 1

line (0,3),(-1,0)line

(0, 3), (- 1, 0)

inverse of f(x)=sqrt(x^3+5)inverse

f (x) = x^{3} + 5

Frequently Asked Questions (FAQ)

What is the domain of sqrt(x+9) ?
The domain of sqrt(x+9) is x>=-9