What is the domain of f(x)=x+25 ?

The domain of f(x)=x+25 is -infinity <x<infinity

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domain of f(x)=x+25

domain

f (x) = x + 25

- \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

m o n o t o n e f (x) = x^{2} - 4 x - 5

s im pl i f y (3.8) (9.28)

in v erse f (x) = \frac{1}{x ^{3} - 1}

in t erce pt s \frac{2 x - 3}{x + 4}

d o main f (x) = \frac{2 x + 5}{x ^{3} + x ^{2} - 9 x - 9}

What is the domain of f(x)=x+25 ?
The domain of f(x)=x+25 is -infinity <x<infinity