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

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

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

domain

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

x < - 1 or - 1 < x < 4 or x > 4

Interval Notation

(- \infty, - 1) \cup (- 1, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4, x = - 1

The function domain

x < - 1 or - 1 < x < 4 or x > 4

lo g_{5} (11)

y = (sin (arccos (\frac{2 x}{1 + x})))

\frac{( 2 X - 1 )}{2} + \frac{( X + 2 )}{3}

\frac{m + 2}{2 m + 3} + \frac{5}{m - 2}

What is the domain of ((4x^2))/(x^2-3x-4) ?
The domain of ((4x^2))/(x^2-3x-4) is x<-1\lor-1<x<4\lor x>4