What is the domain of f(x)=xy-y-1=0 ?

The domain of f(x)=xy-y-1=0 is -infinity <x<infinity

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domain of f(x)=xy-y-1=0

domain

f (x) = x y - y - 1 = 0

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

- x^{2} - 3 x + 10

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

x - 16 + 16 - x

y = \frac{1}{a ^{x}}

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

What is the domain of f(x)=xy-y-1=0 ?
The domain of f(x)=xy-y-1=0 is -infinity <x<infinity