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Popular >

domain of (x-4)/(5-x)

Solution

domain

\frac{x - 4}{5 - x}

Solution

x < 5 or x > 5

+1

Interval Notation

(- \infty, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5

The function domain

x < 5 or x > 5

Popular Examples

intercepts of (x^3+3x^2+2x)/(-4x^2+4x+8)intercepts

\frac{x ^{3} + 3 x ^{2} + 2 x}{- 4 x ^{2} + 4 x + 8}

parity x^{x^{x+x^x}}parity

x^{x^{x + x^{x}}}

domain of f(x)=-2x^2-4x+48 domain

f (x) = - 2 x^{2} - 4 x + 48

domain of f(x)= 9/(x^2)domain

f (x) = \frac{9}{x ^{2}}

intercepts of (x^2)/(x+1)intercepts

\frac{x ^{2}}{x + 1}

Frequently Asked Questions (FAQ)

What is the domain of (x-4)/(5-x) ?
The domain of (x-4)/(5-x) is x<5\lor x>5