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Popular >

domain of 7/(4x+12)

Solution

domain

\frac{7}{4 x + 12}

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 ((n-1)(-1)^{n+1})/(2n+3)domain

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f (x) = \frac{x ^{2} + 4}{x ^{2} - 4}

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

domain of f(x)=-16t^2+64t+160 domain

f (x) = - 16 t^{2} + 64 t + 160

domain of f(x)=-6x+4 domain

f (x) = - 6 x + 4

Frequently Asked Questions (FAQ)

What is the domain of 7/(4x+12) ?
The domain of 7/(4x+12) is x<-3\lor x>-3