What is the domain of f(x)=2(3)^2-8(3)+2 ?

The domain of f(x)=2(3)^2-8(3)+2 is -infinity <x<infinity

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domain of f(x)=2(3)^2-8(3)+2

domain

f (x) = 2 (3)^{2} - 8 (3) + 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

1 - 3

\frac{z + 3}{z - 2}

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

f (x) = 5 - x g (x) = x^{2} - 4

y = x^{\frac{2}{3}}

What is the domain of f(x)=2(3)^2-8(3)+2 ?
The domain of f(x)=2(3)^2-8(3)+2 is -infinity <x<infinity