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Popular >

domain of sqrt(2x+4)

Solution

domain

2 x + 4

Solution

x \geq - 2

+1

Interval Notation

[- 2, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 2

The function domain

x \geq - 2

Popular Examples

domain of f(x)=sqrt(x^2-36)domain

f (x) = x^{2} - 36

inverse of 1/x-2 inverse

\frac{1}{x} - 2

domain of f(x)=sqrt(x^2-9)domain

f (x) = x^{2} - 9

slope ofintercept 2x-3y=6 slope intercept

2 x - 3 y = 6

domain of f(x)=(x-1)^2,x>= 1 domain

f (x) = (x - 1)^{2}, x \geq 1

Frequently Asked Questions (FAQ)

What is the domain of sqrt(2x+4) ?
The domain of sqrt(2x+4) is x>=-2