What is the domain of f(x)=-7/((2+x)^2) ?

The domain of f(x)=-7/((2+x)^2) is x -2

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domain of f(x)=-7/((2+x)^2)

domain

f (x) = - \frac{7}{( 2 + 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

- 6 y - 3 x = 5 x + 4

(0.003514, 6.61), (0.003203, 6.26)

g (x) = \frac{- x + 5}{2}

y = - x^{2} + 4 x

f (x) = - x^{2} + 3 x

What is the domain of f(x)=-7/((2+x)^2) ?
The domain of f(x)=-7/((2+x)^2) is x<-2\lor x>-2