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Popular >

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

Solution

domain

\frac{x + 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

Popular Examples

domain of f(x)=sqrt((3-2x))domain

f (x) = (3 - 2 x)

intercepts of f(x)=x^2+2 intercepts

f (x) = x^{2} + 2

extreme f(x)=x^3-6x^2-15x+4 extreme points

f (x) = x^{3} - 6 x^{2} - 15 x + 4

domain of y=sqrt(2-x)domain

y = 2 - x

domain of (x-3)/((x+4)^2)domain

\frac{x - 3}{( x + 4 ) ^{2}}

Frequently Asked Questions (FAQ)

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