What is the domain of (x(x+4))/((x-1)2) ?

The domain of (x(x+4))/((x-1)2) is x 1

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domain of (x(x+4))/((x-1)2)

domain

\frac{x ( x + 4 )}{( 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

y = - 2 x + 3

f (x) = \frac{6 x ^{2} + x - 9}{x ^{2} + 4}

\frac{x + 9}{x ^{2} - 81}

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

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

What is the domain of (x(x+4))/((x-1)2) ?
The domain of (x(x+4))/((x-1)2) is x<1\lor x>1