What is the domain of y=(4x^2-5)/(2x^3+x) ?

The domain of y=(4x^2-5)/(2x^3+x) is x 0

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

domain

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

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) = \frac{- x ^{2} + 25}{4 x + 20}

f (x) = \frac{x ^{2} + 3}{x - 1}

f (x) = (x + 7)^{3} - 7

6 lo g_{3} (5 x + 6)

f (x) = x - 18

What is the domain of y=(4x^2-5)/(2x^3+x) ?
The domain of y=(4x^2-5)/(2x^3+x) is x<0\lor x>0