What is the domain of f(x)=(x^2-2x+1)/(5-x) ?

The domain of f(x)=(x^2-2x+1)/(5-x) is x 5

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domain of f(x)=(x^2-2x+1)/(5-x)

domain

f (x) = \frac{x ^{2} - 2 x + 1}{5 - x}

x < 5 or x > 5

Solution steps

Find undefined (singularity) points:

x = 5

The function domain

x < 5 or x > 5

- 5 x + 10 y = 20

\frac{( x ^{3} + 27 )}{x ^{2} + 4}

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

\frac{5 x + 10}{- 2 x ^{2} - 6 x - 4}

sin (6 x), 0 \leq x \leq 2 π

What is the domain of f(x)=(x^2-2x+1)/(5-x) ?
The domain of f(x)=(x^2-2x+1)/(5-x) is x<5\lor x>5