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Popular >

domain of y=sqrt(x)

Solution

domain

y = x

Solution

x \geq 0

+1

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

The function domain

x \geq 0

Popular Examples

inverse of f(x)= x/(4x-7)inverse

f (x) = \frac{x}{4 x - 7}

inverse of 1/(x+2)inverse

\frac{1}{x + 2}

range of f(x)=sqrt(3x+2)range

f (x) = 3 x + 2

periodicity of y=sec(x)periodicity

y = sec (x)

critical f(x)=-5x^2+60x critical points

f (x) = - 5 x^{2} + 60 x

Frequently Asked Questions (FAQ)

What is the domain of y=sqrt(x) ?
The domain of y=sqrt(x) is x>= 0