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Popular >

domain of sqrt(x-7)

Solution

domain

x - 7

Solution

x \geq 7

+1

Interval Notation

[7, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 7

The function domain

x \geq 7

Popular Examples

critical x^2-x-6 critical points

x^{2} - x - 6

asymptotes of f(x)=(3x+6)/(x-1)asymptotes

f (x) = \frac{3 x + 6}{x - 1}

simplify (-10.4)(10.8)simplify

(- 10.4) (10.8)

range of 2/(2x-3)range

\frac{2}{2 x - 3}

intercepts of f(x)=sqrt(x+9)intercepts

f (x) = x + 9

Frequently Asked Questions (FAQ)

What is the domain of sqrt(x-7) ?
The domain of sqrt(x-7) is x>= 7