What is the domain of G(t)=(1-2t)/(3+t) ?

The domain of G(t)=(1-2t)/(3+t) is t -3

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domain of G(t)=(1-2t)/(3+t)

domain

G (t) = \frac{1 - 2 t}{3 + t}

t < - 3 or t > - 3

Interval Notation

(- \infty, - 3) \cup (- 3, \infty)

Solution steps

Find undefined (singularity) points:

t = - 3

The function domain

t < - 3 or t > - 3

f (x) = \frac{x ^{2}}{8 - x ^{2}}

f (x) = \frac{x ^{2} + 8 x - 9}{x ^{2} + 3 x - 4}

5 x^{2} - 20 x + 2

f (x) = x^{2} + 6 x

f (x) = \frac{1}{x + 9}

What is the domain of G(t)=(1-2t)/(3+t) ?
The domain of G(t)=(1-2t)/(3+t) is t<-3\lor t>-3