What is the domain of f(x)= 8/(sqrt(10+x)) ?

The domain of f(x)= 8/(sqrt(10+x)) is x>-10

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domain of f(x)= 8/(sqrt(10+x))

domain

f (x) = \frac{8}{10 + x}

x > - 10

Interval Notation

(- 10, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 10

Find undefined (singularity) points:

x = - 10

Combine real regions and undefined points for final function domain

x > - 10

in v erse 2 (x + 3)^{3} + 4

s l o p e y = \frac{2}{5}

a sy m pt o t es f (x) = - 2 (7)^{x}

d o main f (x) = \frac{x}{x ^{2} - 1}

s im pl i f y (2) (8.2)

What is the domain of f(x)= 8/(sqrt(10+x)) ?
The domain of f(x)= 8/(sqrt(10+x)) is x>-10