What is the domain of f(x)=((x^2+5x+6))/(x+2) ?

The domain of f(x)=((x^2+5x+6))/(x+2) is x -2

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domain of f(x)=((x^2+5x+6))/(x+2)

domain

f (x) = \frac{( x ^{2} + 5 x + 6 )}{x + 2}

x < - 2 or x > - 2

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

\frac{x + 3}{4}

4 x + 7 y - 9 = 0, (5, 3)

f (x) = \frac{64}{x ^{2}}

12 x^{2} - 72 x + 77

y = x^{2} - 8 x - 7

What is the domain of f(x)=((x^2+5x+6))/(x+2) ?
The domain of f(x)=((x^2+5x+6))/(x+2) is x<-2\lor x>-2