What is the domain of f(x)=(x-9)/(x-64) ?

The domain of f(x)=(x-9)/(x-64) is x 64

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domain of f(x)=(x-9)/(x-64)

domain

f (x) = \frac{x - 9}{x - 64}

x < 64 or x > 64

Interval Notation

(- \infty, 64) \cup (64, \infty)

Solution steps

Find undefined (singularity) points:

x = 64

The function domain

x < 64 or x > 64

f (x) = 1 + 5 + 9 x

\frac{ln ( \frac{x}{8} )}{0.1}

y = \frac{x - 2 + 2}{x ^{2} - 9}

f (x) = \frac{3}{5} x^{4} + \frac{3}{5} x^{3} + x^{2}

\frac{x + 8}{x ^{2} + 10 x + 21}

What is the domain of f(x)=(x-9)/(x-64) ?
The domain of f(x)=(x-9)/(x-64) is x<64\lor x>64