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Popular >

domain of 1/(2x+3)

Solution

domain

\frac{1}{2 x + 3}

Solution

x < - \frac{3}{2} or x > - \frac{3}{2}

+1

Interval Notation

(- \infty, - \frac{3}{2}) \cup (- \frac{3}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{3}{2}

The function domain

x < - \frac{3}{2} or x > - \frac{3}{2}

Popular Examples

domain of h(x)=sqrt(x-1)domain

h (x) = x - 1

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

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

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

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

domain of f(x)=2x^2-x+1 domain

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

domain of (8x-24)/(x^2-x-20)domain

\frac{8 x - 24}{x ^{2} - x - 20}

Frequently Asked Questions (FAQ)

What is the domain of 1/(2x+3) ?
The domain of 1/(2x+3) is x<-3/2 \lor x>-3/2