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Popular >

domain of 3/(x-1)

Solution

domain

\frac{3}{x - 1}

Solution

x < 1 or x > 1

+1

Interval Notation

(- \infty, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1

The function domain

x < 1 or x > 1

Popular Examples

intercepts of f(x)=(x-3)sqrt(x)intercepts

f (x) = (x - 3) x

inverse of y= 9/5 x+32 inverse

y = \frac{9}{5} x + 32

inflection 3x^3-9x inflection points

3 x^{3} - 9 x

perpendicular y=1-2x,(1,3)perpendicular

y = 1 - 2 x, (1, 3)

inverse of f(x)=12x+4 inverse

f (x) = 12 x + 4

Frequently Asked Questions (FAQ)

What is the domain of 3/(x-1) ?
The domain of 3/(x-1) is x<1\lor x>1