What is the domain of f(x)=(-3x+2)/(x+7) ?

The domain of f(x)=(-3x+2)/(x+7) is x -7

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domain of f(x)=(-3x+2)/(x+7)

domain

f (x) = \frac{- 3 x + 2}{x + 7}

x < - 7 or x > - 7

Interval Notation

(- \infty, - 7) \cup (- 7, \infty)

Solution steps

Find undefined (singularity) points:

x = - 7

The function domain

x < - 7 or x > - 7

- x - 1

f (x) = - 0.1 (x + 12.58)^{2} + 6.37

- \frac{3}{4} x + 5

\frac{x ^{2}}{x ^{2} + 1}

2 x + 3 y = 18

What is the domain of f(x)=(-3x+2)/(x+7) ?
The domain of f(x)=(-3x+2)/(x+7) is x<-7\lor x>-7