What is the domain of (x+8)/(3x+4) ?

The domain of (x+8)/(3x+4) is x -4/3

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domain of (x+8)/(3x+4)

domain

\frac{x + 8}{3 x + 4}

x < - \frac{4}{3} or x > - \frac{4}{3}

Interval Notation

(- \infty, - \frac{4}{3}) \cup (- \frac{4}{3}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{4}{3}

The function domain

x < - \frac{4}{3} or x > - \frac{4}{3}

h (x) = \frac{9 x}{x ( x ^{2} - 49 )}

x^{2} + 7 x + 12

(x - 5)^{2}

f (t) = 5 - 4 t^{2}

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

What is the domain of (x+8)/(3x+4) ?
The domain of (x+8)/(3x+4) is x<-4/3 \lor x>-4/3