What is the domain of y=(x^2-3x+2)/((x-1)^2) ?

The domain of y=(x^2-3x+2)/((x-1)^2) is x 1

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domain of y=(x^2-3x+2)/((x-1)^2)

domain

y = \frac{x ^{2} - 3 x + 2}{( x - 1 ) ^{2}}

x < 1 or x > 1

Interval Notation

(- \infty, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1

The function domain

x < 1 or x > 1

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

f (x) = 4 x^{3} + x

lo g_{2} (x - 3) - 1

f (x) = 2 x^{2} + 8

\frac{x - 1}{x ^{4} - 3 x ^{2} - 4}

What is the domain of y=(x^2-3x+2)/((x-1)^2) ?
The domain of y=(x^2-3x+2)/((x-1)^2) is x<1\lor x>1