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Popular >

domain of sqrt(2x+20)

Solution

domain

2 x + 20

Solution

x \geq - 10

+1

Interval Notation

[- 10, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 10

The function domain

x \geq - 10

Popular Examples

domain of f(x)=sqrt(18-2x^2)domain

f (x) = 18 - 2 x^{2}

domain of (sqrt(2x-5))(sqrt(9-x))domain

(2 x - 5) (9 - x)

domain of x^2-4,x<=-2 domain

x^{2} - 4, x \leq - 2

domain of y=-2x+4 domain

y = - 2 x + 4

domain of y=-2x+2 domain

y = - 2 x + 2

Frequently Asked Questions (FAQ)

What is the domain of sqrt(2x+20) ?
The domain of sqrt(2x+20) is x>=-10