What is the domain of y=sqrt(x+11)+5 ?

The domain of y=sqrt(x+11)+5 is x>=-11

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domain of y=sqrt(x+11)+5

domain

y = x + 11 + 5

x \geq - 11

Interval Notation

[- 11, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 11

The function domain

x \geq - 11

f (x) = \frac{2 x + 3}{x - 9}

\frac{x ^{2} - 1}{4 - x ^{2}}

- 4 2 x - 8

f (x) = \frac{x}{ln ( 1 - x )}

f (x) = \frac{1 - x ^{2} + x}{∣ x - 2 ∣ + 2}