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Popular Functions >

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

Graph

Popular Examples

range of f(x)=|2x-3|

r an g e f (x) = ∣ 2 x - 3 ∣

inflection f(x)=(x+4)^{6/7}

in f l ec t i o n f (x) = (x + 4)^{\frac{6}{7}}

d o main 1 + 4 x

domain of (x-5)/(x^2+1)

d o main \frac{x - 5}{x ^{2} + 1}

slope ofintercept 5x-3y=2

s l o p e in t erce pt 5 x - 3 y = 2

Frequently Asked Questions (FAQ)

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