What is the domain of (|X-3|-2X)/(X^2+2X+2) ?

The domain of (|X-3|-2X)/(X^2+2X+2) is -infinity <X<infinity

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domain of (|X-3|-2X)/(X^2+2X+2)

domain

\frac{∣ X - 3 ∣ - 2 X}{X ^{2} + 2 X + 2}

- \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

\frac{2}{x - 9}

f (x) = (- x + 3)^{\frac{1}{2}}

f (x) = \frac{1}{- ( 3 x ^{2} - 1 ) ^{2}}

f (x) = x + 3 x - 8

\frac{x + 11}{x ^{2} + 10 x - 24}

What is the domain of (|X-3|-2X)/(X^2+2X+2) ?
The domain of (|X-3|-2X)/(X^2+2X+2) is -infinity <X<infinity