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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}{x - 3}

parity x^4-4x^2 parity

x^{4} - 4 x^{2}

asymptotes of y=(x^3-x)/(x^2-6x+5)asymptotes

y = \frac{x ^{3} - x}{x ^{2} - 6 x + 5}

inverse of sqrt(2x+8)inverse

2 x + 8

intercepts of f(x)=2cos(x)+1 intercepts

f (x) = 2 cos (x) + 1

Frequently Asked Questions (FAQ)

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