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Popular >

domain of 1/(3-x)

Solution

domain

\frac{1}{3 - x}

Solution

x < 3 or x > 3

+1

Interval Notation

(- \infty, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

Popular Examples

domain of (x-6)/(x+2)domain

\frac{x - 6}{x + 2}

domain of f(x)=(x^3)/(x^4-1)domain

f (x) = \frac{x ^{3}}{x ^{4} - 1}

domain of f(x)=(x^2+5x+6)/(x+3)domain

f (x) = \frac{x ^{2} + 5 x + 6}{x + 3}

domain of f(x)=sqrt(1-e^x)domain

f (x) = 1 - e^{x}

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

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

Frequently Asked Questions (FAQ)

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