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Popular >

domain of sqrt(x-1)

Solution

domain

x - 1

Solution

x \geq 1

+1

Interval Notation

[1, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 1

The function domain

x \geq 1

Popular Examples

inflection y= 1/(x^2)-1/x inflection points

y = \frac{1}{x ^{2}} - \frac{1}{x}

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

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

inflection x^2ln(x/4)inflection points

x^{2} ln (\frac{x}{4})

domain of (5x)/(3+2x)domain

\frac{5 x}{3 + 2 x}

amplitude of y=1.5sin(4x)amplitude

y = 1.5 sin (4 x)

Frequently Asked Questions (FAQ)

What is the domain of sqrt(x-1) ?
The domain of sqrt(x-1) is x>= 1