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Popular >

domain of sqrt(x+4)

Solution

domain

x + 4

Solution

x \geq - 4

+1

Interval Notation

[- 4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 4

The function domain

x \geq - 4

Popular Examples

symmetry (1+3x)/(5-2x)symmetry

\frac{1 + 3 x}{5 - 2 x}

domain of y=sqrt(x)domain

y = x

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

Frequently Asked Questions (FAQ)

What is the domain of sqrt(x+4) ?
The domain of sqrt(x+4) is x>=-4