What is the domain of y= 5/(x^2)-1/(sqrt(x^7))+2 ?

The domain of y= 5/(x^2)-1/(sqrt(x^7))+2 is x>0

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domain of y= 5/(x^2)-1/(sqrt(x^7))+2

domain

y = \frac{5}{x ^{2}} - \frac{1}{x ^{7}} + 2

x > 0

Interval Notation

(0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

Find undefined (singularity) points:

x = 0

Combine real regions and undefined points for final function domain

x > 0

f (x) = 1 - lo g_{9} ((x + 2)^{2})

f (m) = \frac{3}{m}

h (x) = \frac{4}{x - 5}

f (x) = - 0.25 x^{2} + 2 x + 10

f (x) = x^{2} - 1.5 x + 0.36

What is the domain of y= 5/(x^2)-1/(sqrt(x^7))+2 ?
The domain of y= 5/(x^2)-1/(sqrt(x^7))+2 is x>0