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

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

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

domain

f (x) = \frac{2 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) = 2 cos (x) - 1

f (x) = \frac{8}{x - 3}

1 - lo g_{10} (x)

- x^{2} + 4 x + 5

\frac{5 x - 3}{1 - 4 x}

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