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Popular >

domain of (x-3)/(x-7)

Solution

domain

\frac{x - 3}{x - 7}

Solution

x < 7 or x > 7

+1

Interval Notation

(- \infty, 7) \cup (7, \infty)

Solution steps

Find undefined (singularity) points:

x = 7

The function domain

x < 7 or x > 7

Popular Examples

amplitude of cos(1/5 x)amplitude

cos (\frac{1}{5} x)

range of x^3+2x^2-3x+1 range

x^{3} + 2 x^{2} - 3 x + 1

domain of f(x)=(x+5)/(x+2)domain

f (x) = \frac{x + 5}{x + 2}

intercepts of y=5x+15 intercepts

y = 5 x + 15

inverse of f(x)=125(x-3)^3 inverse

f (x) = 125 (x - 3)^{3}

Frequently Asked Questions (FAQ)

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