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

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

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

domain

f (x) = \frac{( x + 1 ) ^{3}}{( 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

f (x) = x^{2} - 4 x + 6

y = \frac{1}{3 x ^{2} - 33 x + 54}

f (x) = x^{2} - 4 x - 1

4 x^{2} - 36

y = x^{2} - 5 x + 6

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