What is the domain of f(x)=(5x)/(x+1) ?

The domain of f(x)=(5x)/(x+1) is x -1

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domain of f(x)=(5x)/(x+1)

domain

f (x) = \frac{5 x}{x + 1}

x < - 1 or x > - 1

Interval Notation

(- \infty, - 1) \cup (- 1, \infty)

Solution steps

Find undefined (singularity) points:

x = - 1

The function domain

x < - 1 or x > - 1

\frac{( x + 10 - 4 )}{x - 6}

f (x) = lo g_{4} (x) + 5

x + 2 + \frac{1}{x ^{2} - x - \frac{3}{4}}

f (x) = \frac{( x 5 ^{x} )}{5 ^{(x + 2)} - 2}

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

What is the domain of f(x)=(5x)/(x+1) ?
The domain of f(x)=(5x)/(x+1) is x<-1\lor x>-1