What is the domain of f(x)=[2x] ?

The domain of f(x)=[2x] is -infinity <x<infinity

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domain of f(x)=[2x]

domain

f (x) = [2 x]

- \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

in t erce pt s f (x) = \frac{3}{4} x

m o n o t o n e f (x) = 3 x 2 x^{2} + 4

d o main \frac{2}{( 2 x - 5 ) ^{0.5}}

p er i o d i c i t y f (x) = cos (3 x)

p er p e n d i c u l a r y = 3 x - 7

What is the domain of f(x)=[2x] ?
The domain of f(x)=[2x] is -infinity <x<infinity