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

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

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

domain

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

x < - 2 or x > - 2

Interval Notation

(- \infty, - 2) \cup (- 2, \infty)

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

y = 2 + x^{2} - 4 x

121 - x^{2}

f (x) = \frac{x - 4}{x + 8}

\frac{t - 5}{t ^{2} + 2 t - 15}

f (x) = 2 x + 5, 0 \leq x \leq 2

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