What is the domain of f(x)=(2x+3)/(-2x+6) ?

The domain of f(x)=(2x+3)/(-2x+6) is x 3

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domain of f(x)=(2x+3)/(-2x+6)

domain

f (x) = \frac{2 x + 3}{- 2 x + 6}

x < 3 or x > 3

Interval Notation

(- \infty, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

y = x e^{x}

f (x) = \frac{4}{x - 6}

f (x) = 19 + x

\frac{6 x ^{2} - x ^{4}}{9}

g (x) = \frac{x - 1}{x - 9}

What is the domain of f(x)=(2x+3)/(-2x+6) ?
The domain of f(x)=(2x+3)/(-2x+6) is x<3\lor x>3