What is the domain of (4x^2-5x+3)/(x^2+4) ?

The domain of (4x^2-5x+3)/(x^2+4) is -infinity <x<infinity

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domain of (4x^2-5x+3)/(x^2+4)

domain

\frac{4 x ^{2} - 5 x + 3}{x ^{2} + 4}

- \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{1}{3} x - 2

lo g_{10} (x - 8)

f (x) = \frac{2}{t ^{2} - 16}

f (x) = \frac{7}{sin ( x )}

f (x) = \frac{x - 7}{x ^{2} - 25}

What is the domain of (4x^2-5x+3)/(x^2+4) ?
The domain of (4x^2-5x+3)/(x^2+4) is -infinity <x<infinity