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

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

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

domain

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

- \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

\frac{3}{4} x + 7

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

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

f (x) = 8 - 8 - x

f (x) = x - 1

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