What is the domain of f(x)=(4x+8)/(x-1) ?

The domain of f(x)=(4x+8)/(x-1) is x 1

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domain of f(x)=(4x+8)/(x-1)

domain

f (x) = \frac{4 x + 8}{x - 1}

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} + 1

\frac{3 x}{5 + 4 x}

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

\frac{4 x + 1}{2 x}

- \frac{1}{3}

What is the domain of f(x)=(4x+8)/(x-1) ?
The domain of f(x)=(4x+8)/(x-1) is x<1\lor x>1