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Popular >

domain of 9/x+6

Solution

domain

\frac{9}{x} + 6

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

critical f(x)=(x-6)/(x+2)critical points

f (x) = \frac{x - 6}{x + 2}

domain of 1/(1/x-1)domain

\frac{1}{\frac{1}{x} - 1}

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

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

midpoint (-6,11),(-2,-5)midpoint

(- 6, 11), (- 2, - 5)

inverse of f(x)=4x^2 inverse

f (x) = 4 x^{2}

Frequently Asked Questions (FAQ)

What is the domain of 9/x+6 ?
The domain of 9/x+6 is x<0\lor x>0