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

The domain of f(x)=(x+6)/2 is -infinity <x<infinity

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

domain

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

- \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{x - 8}{x ^{2} - 6 x - 16}

y = 9 x

f (x) = \frac{5 x - 7}{14 x + 5}

f (x) = \frac{15 x + 50}{x + 5}

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

What is the domain of f(x)=(x+6)/2 ?
The domain of f(x)=(x+6)/2 is -infinity <x<infinity