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Popular >

domain of x/(8x+9)

Solution

domain

\frac{x}{8 x + 9}

Solution

x < - \frac{9}{8} or x > - \frac{9}{8}

+1

Interval Notation

(- \infty, - \frac{9}{8}) \cup (- \frac{9}{8}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{9}{8}

The function domain

x < - \frac{9}{8} or x > - \frac{9}{8}

Popular Examples

domain of f(x)=tan(pi/(13)x)domain

f (x) = tan (\frac{π}{13} x)

inverse of (3-x)^{1/2}inverse

(3 - x)^{\frac{1}{2}}

asymptotes of f(x)=(x^2+7x+12)/(-3x-9)asymptotes

f (x) = \frac{x ^{2} + 7 x + 12}{- 3 x - 9}

range of f(x)=sqrt(x^2+5x+6)range

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

range of-1/x-2 range

- \frac{1}{x} - 2

Frequently Asked Questions (FAQ)

What is the domain of x/(8x+9) ?
The domain of x/(8x+9) is x<-9/8 \lor x>-9/8