What is the domain of f(x)=(7x^2+9x-10)/(x^3) ?

The domain of f(x)=(7x^2+9x-10)/(x^3) is x 0

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domain of f(x)=(7x^2+9x-10)/(x^3)

domain

f (x) = \frac{7 x ^{2} + 9 x - 10}{x ^{3}}

x < 0 or x > 0

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

f (x) = 12 x - 2 ln (x), x > 0

(x^{2} - 9)^{6}

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

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

f (x) = x [n] = 5 sin (2 n)

What is the domain of f(x)=(7x^2+9x-10)/(x^3) ?
The domain of f(x)=(7x^2+9x-10)/(x^3) is x<0\lor x>0