What is the domain of f(x)=(x^2-8x+16)/(x-4) ?

The domain of f(x)=(x^2-8x+16)/(x-4) is x 4

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domain of f(x)=(x^2-8x+16)/(x-4)

domain

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

y = \frac{x + 1}{x ^{2}}

f (x) = \frac{3 x + 2}{2 x - 3}

f (x) = 8 x - 16

f (x) = (- 4.2)

h (x) = - \frac{1}{x - 6} + 5

What is the domain of f(x)=(x^2-8x+16)/(x-4) ?
The domain of f(x)=(x^2-8x+16)/(x-4) is x<4\lor x>4