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Popular >

domain of 2-sqrt(x+4)

Solution

domain

2 - 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

intercepts of f(x)=2x-2 intercepts

f (x) = 2 x - 2

inverse of f(x)=2(x+2)^2-3 inverse

f (x) = 2 (x + 2)^{2} - 3

inverse of f(x)=(3x-4)/(2x+1)inverse

f (x) = \frac{3 x - 4}{2 x + 1}

critical f(x)=-x^3+3x^2-2 critical points

f (x) = - x^{3} + 3 x^{2} - 2

extreme f(x)=x^3-9x^2+15x-6 extreme points

f (x) = x^{3} - 9 x^{2} + 15 x - 6

Frequently Asked Questions (FAQ)

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