What is the domain of g(x)=(x-8)/(x-4) ?

The domain of g(x)=(x-8)/(x-4) is x 4

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domain of g(x)=(x-8)/(x-4)

domain

g (x) = \frac{x - 8}{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) = 12 - x + 3

f (x) = \frac{x}{7 - x ^{2}}

f (x) = 7 + (ln (x^{2} - 25))^{2}

\frac{x ^{2} - 16}{6 x - 12}

f (x) = x - 3 - 3

What is the domain of g(x)=(x-8)/(x-4) ?
The domain of g(x)=(x-8)/(x-4) is x<4\lor x>4