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Popular >

domain of y=sqrt(x+2)

Solution

domain

y = x + 2

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

monotone (5(x^2-1))/(x^2-4)monotone intervals

\frac{5 ( x ^{2} - 1 )}{x ^{2} - 4}

domain of (x^2-7)/(x+3)domain

\frac{x ^{2} - 7}{x + 3}

intercepts of f(x)=x^2-6x+1 intercepts

f (x) = x^{2} - 6 x + 1

inverse of f(x)=8(x+10)inverse

f (x) = 8 (x + 10)

critical ((x-1))/(x^2+3)critical points

\frac{( x - 1 )}{x ^{2} + 3}

Frequently Asked Questions (FAQ)

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