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Popular >

domain of (x-7)/(9x+36)

Solution

domain

\frac{x - 7}{9 x + 36}

Solution

x < - 4 or x > - 4

+1

Solution steps

Find undefined (singularity) points:

x = - 4

The function domain

x < - 4 or x > - 4

Popular Examples

domain of (x+3)/(x^2-16)domain

\frac{x + 3}{x ^{2} - 16}

domain of (2x+9)/(7x)domain

\frac{2 x + 9}{7 x}

domain of (5x^2+1)/(ln(2)x(5x^2+3))domain

\frac{5 x ^{2} + 1}{ln ( 2 ) x ( 5 x ^{2} + 3 )}

domain of f(x)= 5/3 domain

f (x) = \frac{5}{3}

domain of (2x)/(x-7)domain

\frac{2 x}{x - 7}

Frequently Asked Questions (FAQ)

What is the domain of (x-7)/(9x+36) ?
The domain of (x-7)/(9x+36) is x<-4\lor x>-4