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Popular >

domain of f(x)=x^{1/2}

Solution

domain

f (x) = x^{\frac{1}{2}}

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

slope of 2x-5y=4 slope

2 x - 5 y = 4

intercepts of y=x-3 intercepts

y = x - 3

inverse of f(x)= 5/x inverse

f (x) = \frac{5}{x}

inverse of h(x)= 3/4 x+12 inverse

h (x) = \frac{3}{4} x + 12

critical X^2-5X+7 critical points

X^{2} - 5 X + 7

Frequently Asked Questions (FAQ)

What is the domain of f(x)=x^{1/2} ?
The domain of f(x)=x^{1/2} is x>= 0