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

The domain of f(x)=3x^2+2x^4-2 is -infinity <x<infinity

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domain of f(x)=3x^2+2x^4-2

domain

f (x) = 3 x^{2} + 2 x^{4} - 2

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = 5

2 x - 4

f (x) = \frac{5 ( x + 5 )}{x}

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

f (x) = - 4 x^{2} + 6 x - 1

What is the domain of f(x)=3x^2+2x^4-2 ?
The domain of f(x)=3x^2+2x^4-2 is -infinity <x<infinity