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

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

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domain of f(x)=-3x+cos^2(x)

domain

f (x) = - 3 x + cos^{2} (x)

- \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) = 2 x + 2 - 5

g (x) = 3 x^{2}

\frac{46}{38}

\frac{x ^{2} + 3 x - 10}{x ^{2} + 8 x + 15}

f (x) = 2022

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