What is the domain of g(x)=(x+8)/(x^2-16x+64) ?

The domain of g(x)=(x+8)/(x^2-16x+64) is x 8

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domain of g(x)=(x+8)/(x^2-16x+64)

domain

g (x) = \frac{x + 8}{x ^{2} - 16 x + 64}

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{5 x + 12}{x ^{2} + 12 x + 20}

f (x) = \frac{( x - 6 )}{x + 5}

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

5 - x + 6

What is the domain of g(x)=(x+8)/(x^2-16x+64) ?
The domain of g(x)=(x+8)/(x^2-16x+64) is x<8\lor x>8