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Popular >

domain of 1-sqrt(2+x)

Solution

domain

1 - 2 + x

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 y=(2x^2-6+4)/(-3x-5)domain

y = \frac{2 x ^{2} - 6 + 4}{- 3 x - 5}

domain of |x+3|domain

∣ x + 3 ∣

domain of 2^{x-1}-2 domain

2^{x - 1} - 2

domain of f(x)=7-sqrt(9-3x)domain

f (x) = 7 - 9 - 3 x

domain of 2-3x domain

2 - 3 x

Frequently Asked Questions (FAQ)

What is the domain of 1-sqrt(2+x) ?
The domain of 1-sqrt(2+x) is x>=-2