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Popular >

domain of f(x)= 3/x+1

Solution

domain

f (x) = \frac{3}{x} + 1

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

domain of (3x+1)/(3-x)domain

\frac{3 x + 1}{3 - x}

domain of f(x)= 3/x+5 domain

f (x) = \frac{3}{x} + 5

domain of f(x)=2arctan(sqrt(1-x^2))domain

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

domain of f(x)=(2x-3)+sqrt(x-5)domain

f (x) = (2 x - 3) + x - 5

domain of f(x)=sqrt(|(x-1)/(x+2)|-2)domain

f (x) = \frac{x - 1}{x + 2} - 2

Frequently Asked Questions (FAQ)

What is the domain of f(x)= 3/x+1 ?
The domain of f(x)= 3/x+1 is x<0\lor x>0