What is the domain of f(x)=(-x+3)/(-9) ?

The domain of f(x)=(-x+3)/(-9) is -infinity <x<infinity

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domain of f(x)=(-x+3)/(-9)

domain

f (x) = \frac{- x + 3}{- 9}

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = \frac{2 x + 60}{ln ( 5 x - 20 )}

2 x - 1

f (x) = x^{2} - 100

f (x) = \frac{1}{x} + 7

f (x) = lo g_{\frac{1}{2}} (x^{2} - 2 x - 15) + 7

What is the domain of f(x)=(-x+3)/(-9) ?
The domain of f(x)=(-x+3)/(-9) is -infinity <x<infinity