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Popular >

domain of 1/(x-4)

Solution

domain

\frac{1}{x - 4}

Solution

x < 4 or x > 4

+1

Interval Notation

(- \infty, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

Graph

Popular Examples

intercepts of f(x)=log_{5}(x-1)+4 intercepts

f (x) = lo g_{5} (x - 1) + 4

range of x^2-7x-30 range

x^{2} - 7 x - 30

monotone f(x)=sqrt(x^2-1)monotone intervals

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

domain of f(x)=(2x+8)/(x^2-3x-18)domain

f (x) = \frac{2 x + 8}{x ^{2} - 3 x - 18}

domain of f(x)= 5/(2sqrt(4+5x))domain

f (x) = \frac{5}{2 4 + 5 x}

Frequently Asked Questions (FAQ)

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