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

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

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

domain

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

f (x) = \frac{x - 5}{x ^{2} + 16}

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

∣ x ∣ + ∣ x ∣ + x + 2

x^{2} (y + 4) = 8

2 x^{2} - 5 x

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