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Popular >

domain of 7+8/x

Solution

domain

7 + \frac{8}{x}

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

domain of (x-6)/(x^2+49)domain

\frac{x - 6}{x ^{2} + 49}

domain of f(x)=2x-1*sqrt(x-3)domain

f (x) = 2 x - 1 \cdot x - 3

domain of sqrt(6)-sqrt(3x+x^2-4)domain

6 - 3 x + x^{2} - 4

domain of f(x)=3^{x^2}domain

f (x) = 3^{x^{2}}

domain of y=(2x^2-5x+3)/(4x-1)domain

y = \frac{2 x ^{2} - 5 x + 3}{4 x - 1}

Frequently Asked Questions (FAQ)

What is the domain of 7+8/x ?
The domain of 7+8/x is x<0\lor x>0