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

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

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

domain

f (x) = x^{4} + 2 x^{3} - 2 x^{2} + 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) = - \frac{2}{3} (5)^{x - 4} + 7

arctanh (x)

f (x) = \frac{x ^{2} - 4}{x ^{2} - x - 2}

f (x) = 5 x + 4

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