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

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

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

domain

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

\frac{9 x - 4}{7 x + 6}

\frac{x - 1}{2 - x}

s

2 lo g_{10} (x)

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