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

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

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

domain

f (x) = \frac{( - 3 x ^{2} + 4 )}{4 x ^{2} + 5}

- \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{lo g _{\frac{1}{2}} ( 1 )}{x ^{2} - 5 x}

f (x) = \frac{8 + x}{7 - x}

4 (x) + 1

y = 10 - x

(x + 1) 2

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