What is the domain of (s-4)/((s+1)(s+2)),s>-1 ?

The domain of (s-4)/((s+1)(s+2)),s>-1 is s>-1

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domain of (s-4)/((s+1)(s+2)),s>-1

domain

\frac{s - 4}{( s + 1 ) ( s + 2 )}, s > - 1

s > - 1

Interval Notation

(- 1, \infty)

Solution steps

Set the domain to the given interval

s > - 1

Find undefined (singularity) points:

No real undefined points

Join undefined points with the domain:

(s < - 2 or - 2 < s < - 1 or s > - 1) and s > - 1

s > - 1

f (t) = t^{2} + t^{4}

y = \frac{x}{4 x - x ^{3}}

f (θ) = \frac{cos ( θ )}{sec ( θ ) - tan ( θ )}

f (x) = \frac{4 x + 6}{x ^{2} + 3 x + 4}

g (x) = ∣ x - 2 ∣ + ∣ x + 1 ∣

What is the domain of (s-4)/((s+1)(s+2)),s>-1 ?
The domain of (s-4)/((s+1)(s+2)),s>-1 is s>-1