What is the domain of x^2-13x+40 ?

The domain of x^2-13x+40 is -infinity <x<infinity

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domain of x^2-13x+40

domain

x^{2} - 13 x + 40

- \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

p er i o d i c i t y y = sin (x - \frac{π}{2})

a sy m pt o t es \frac{9 x + 6}{x - 1}

d o main f (x) = \frac{5}{x}

r an g e 0.5 x + 10

l in e (- 4, - 4), (8, - 4)

What is the domain of x^2-13x+40 ?
The domain of x^2-13x+40 is -infinity <x<infinity