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 ) \cdot ( 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 (x) = e^{x} + 2 x - 4

f (x) = 4 - 2 x - x^{2}

f (x) = x + 3 - 3

g (x) = 3 (4 - 9 x)^{4}

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