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

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

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domain of f(x)= x/(2x+2)

domain

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

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

7 x + 6

7 x + 8

y = e^{x} - 1

\frac{9 x - 36}{x ^{2} + 7 x - 18}

f (x) = \frac{x - 1}{x - 1}

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