What is the domain of ((x^2+3x-4))/(x+4) ?

The domain of ((x^2+3x-4))/(x+4) is x -4

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domain of ((x^2+3x-4))/(x+4)

domain

\frac{( x ^{2} + 3 x - 4 )}{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) = x - 2 - 2.6

\frac{1}{2 x ^{3}}

f (x) = \frac{3}{4} x + 12

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

y = - 2 x - 5, (- 2, - 3)

What is the domain of ((x^2+3x-4))/(x+4) ?
The domain of ((x^2+3x-4))/(x+4) is x<-4\lor x>-4