What is the domain of f(x)=2x^2-16x+30 ?

The domain of f(x)=2x^2-16x+30 is -infinity <x<infinity

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domain of f(x)=2x^2-16x+30

domain

f (x) = 2 x^{2} - 16 x + 30

- \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

- 10 x + 8

- 3 x + y = 4

x = \frac{1}{y}

f (x) = \frac{5}{2 x + 4} - 1

f (x) = \frac{x ^{2} + 4 x - 45}{x + 9}

What is the domain of f(x)=2x^2-16x+30 ?
The domain of f(x)=2x^2-16x+30 is -infinity <x<infinity