What is the domain of f(x)=(x+1)/2 ?

The domain of f(x)=(x+1)/2 is -infinity <x<infinity

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domain of f(x)=(x+1)/2

domain

f (x) = \frac{x + 1}{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{2 ∣ x ∣ - 3}{x ^{2} + 1}

y = x - 11 + 5

f (x) = \frac{1 - 5 x}{2 + x}

5 x

f (x) = 6 x + 24

What is the domain of f(x)=(x+1)/2 ?
The domain of f(x)=(x+1)/2 is -infinity <x<infinity