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

f (x) = \frac{( x - 3 )}{( x - 7 )}

x^{\frac{1}{3}}

f (x) = 2 + \frac{1 + x}{9 - x ^{2}}

f (x) = 2 x^{2} + 5 x - 4

ln (2 x + 1)

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