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

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

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

domain

\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) = - x^{2} + 6 x - 4, 1 \leq x \leq 8

x^{2} - 6 x + 18

e^{x - 5} + 4

lo g_{10} (80 - 0.5 x)

f (x) = (x + 2)^{2} (x^{2} + 2)^{3} (2 x - 8)^{9}

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