What is the domain of f(x)=3x^2+15x+10 ?

The domain of f(x)=3x^2+15x+10 is -infinity <x<infinity

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domain of f(x)=3x^2+15x+10

domain

f (x) = 3 x^{2} + 15 x + 10

- \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 x - 3}{x + 1}

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

f (x) = \frac{x - 5}{x ^{2} - 6 x + 8}

f (x) = \frac{6}{x + 3} \cdot \frac{7}{x}

f (x) = ∣ x ∣^{2} - 16

What is the domain of f(x)=3x^2+15x+10 ?
The domain of f(x)=3x^2+15x+10 is -infinity <x<infinity