What is the domain of f(x)=2x^2+5x-6 ?

The domain of f(x)=2x^2+5x-6 is -infinity <x<infinity

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domain of f(x)=2x^2+5x-6

domain

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

- \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{3 x ^{2} - 8 x - 3}{x - 3}

f (x) = \frac{x ^{2} + 6 x + 8}{x + 4}

f (x) = arcsin (2 - 4 x^{2})

f (x) = 5^{x} + 6

f (x) = \frac{( x + 4 )}{x ^{2} + x - 6}

What is the domain of f(x)=2x^2+5x-6 ?
The domain of f(x)=2x^2+5x-6 is -infinity <x<infinity