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Popular >

domain of 1/(3x+1)

Solution

domain

\frac{1}{3 x + 1}

Solution

x < - \frac{1}{3} or x > - \frac{1}{3}

+1

Interval Notation

(- \infty, - \frac{1}{3}) \cup (- \frac{1}{3}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{1}{3}

The function domain

x < - \frac{1}{3} or x > - \frac{1}{3}

Graph

Popular Examples

domain of f(x)=sqrt((x^2-16)/(x^2-3x))domain

f (x) = \frac{x ^{2} - 16}{x ^{2} - 3 x}

domain of f(x)=sin(x)+sqrt(x)domain

f (x) = sin (x) + x

domain of f(x)=log_{10}(2x-200)domain

f (x) = lo g_{10} (2 x - 200)

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

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

domain of (25-e^{x^2})/(1-e^{25-x^2)}domain

\frac{25 - e ^{x^{2}}}{1 - e ^{25 - x^{2}}}

Frequently Asked Questions (FAQ)

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