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Popular >

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

Solution

domain

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

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

inverse of f(x)= 1/((x+1))inverse

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

domain of f(x)=sqrt(16-x)domain

f (x) = 16 - x

intercepts of y=7tan(0.4x)y=7tan(0.4x)intercepts

y = 7 tan (0.4 x) y = 7 tan (0.4 x)

inverse of f(x)=5^{x+5}inverse

f (x) = 5^{x + 5}

asymptotes of f(x)=(x-4)/(x^2-7x+10)asymptotes

f (x) = \frac{x - 4}{x ^{2} - 7 x + 10}

Frequently Asked Questions (FAQ)

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