What is the domain of f(x)=(2x-1)/(x+4) ?

The domain of f(x)=(2x-1)/(x+4) is x -4

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domain of f(x)=(2x-1)/(x+4)

domain

f (x) = \frac{2 x - 1}{x + 4}

x < - 4 or x > - 4

Interval Notation

(- \infty, - 4) \cup (- 4, \infty)

Solution steps

Find undefined (singularity) points:

x = - 4

The function domain

x < - 4 or x > - 4

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

f (x) = \frac{7}{x - 6}

ln (2 + e^{x - 3})

\frac{4 z}{z ^{2} - 9}

2 (x + 1)^{2} - 2

What is the domain of f(x)=(2x-1)/(x+4) ?
The domain of f(x)=(2x-1)/(x+4) is x<-4\lor x>-4