What is the domain of f(x)= 2/(x-8)+9 ?

The domain of f(x)= 2/(x-8)+9 is x 8

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domain of f(x)= 2/(x-8)+9

domain

f (x) = \frac{2}{x - 8} + 9

x < 8 or x > 8

Interval Notation

(- \infty, 8) \cup (8, \infty)

Solution steps

Find undefined (singularity) points:

x = 8

The function domain

x < 8 or x > 8

f (x) = \frac{1}{5 x + 1}

f (x) = lo g_{10} (x^{2} - 4 x + 4)

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

f (x) = ln (x^{2} - 5)

f (x) = e^{- x} + 4

What is the domain of f(x)= 2/(x-8)+9 ?
The domain of f(x)= 2/(x-8)+9 is x<8\lor x>8