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Popular >

domain of (x+1)/(x-8)

Solution

domain

\frac{x + 1}{x - 8}

Solution

x < 8 or x > 8

+1

Interval Notation

(- \infty, 8) \cup (8, \infty)

Solution steps

Find undefined (singularity) points:

x = 8

The function domain

x < 8 or x > 8

Popular Examples

domain of f(x)=(x-12)^2 domain

f (x) = (x - 12)^{2}

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

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

domain of sqrt(x-11)domain

x - 11

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

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

domain of f(x)=sqrt(x(x-5))domain

f (x) = x (x - 5)

Frequently Asked Questions (FAQ)

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