What is the domain of f(x)=49x^2+133x+90 ?

The domain of f(x)=49x^2+133x+90 is -infinity <x<infinity

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domain of f(x)=49x^2+133x+90

domain

f (x) = 49 x^{2} + 133 x + 90

- \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

sy mm e t ry x = - y^{2} + 9

in t erce pt s f (x) = 3 x - 3 y = - 3

d o main f (x) = 3 3 - x

p er i o d i c i t y f (x) = - 2 cos (3 x)

in f l ec t i o n 7 sin (x) + 7 cos (x)

What is the domain of f(x)=49x^2+133x+90 ?
The domain of f(x)=49x^2+133x+90 is -infinity <x<infinity