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Popular >

domain of x/(x-7)

Solution

domain

\frac{x}{x - 7}

Solution

x < 7 or x > 7

+1

Interval Notation

(- \infty, 7) \cup (7, \infty)

Solution steps

Find undefined (singularity) points:

x = 7

The function domain

x < 7 or x > 7

Popular Examples

domain of f(x)=sqrt(4-x^2)+sqrt(x^2-4)domain

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

domain of (x+5)/2 domain

\frac{x + 5}{2}

domain of f(x)=-2x^2+6x domain

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

domain of f(x)=x^2-5x+4 domain

f (x) = x^{2} - 5 x + 4

domain of y=(x-1)^2 domain

y = (x - 1)^{2}

Frequently Asked Questions (FAQ)

What is the domain of x/(x-7) ?
The domain of x/(x-7) is x<7\lor x>7