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

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

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domain of 3x^2+5x-4

domain

3 x^{2} + 5 x - 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

(x - 3)^{2} + 24

y = - \frac{7}{2} x - 2, (7, - 5)

x + 8

\frac{4}{5} (- 15.5)

f (x) = \frac{x ^{2} + 4 x}{- 4 x ^{2} + 36}

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